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indicated the tank was half full, but it actually took a little more or less than half the tank’s capacity to fill the tank. The gage moves a little when you turn a corner or speed up. The gage does not go back to empty when you turn off the ignition.


When the fuel in the fuel tank is low, you will see a LOW FUEL message on the Driver Information Center (DIC) display. See DIC Warnings and Messages on page 3-39 for more information.


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(cid:127) (cid:127) (cid:127) Driver Information Center (DIC) The DIC display is located on the instrument panel cluster. The DIC can display information such as the trip odometer, and personalization features.


DIC Controls and Displays The Driver Information Center (DIC) comes on when the ignition is on. After a short delay the DIC will display the current driver and the information that was last displayed before the engine was turned off. If a problem is detected, a warning message will appear on the display. Pressing and releasing the trip odometer reset stem on the DIC will acknowledge any current warning or service messages. The DIC has different modes which can be accessed by pressing the trip odometer reset stem on the DIC. These modes are explained following. The DIC trip odometer reset stem is located on the instrument panel cluster next to the DIC display. To scroll through the available functions, press and release the reset stem.


Trip Information Odometer The odometer is automatically displayed on the DIC when you start the vehicle. The odometer shows the total distance the vehicle has been driven in either miles or kilometers. Trip Odometer Press and release the reset stem until TRIP appears on the DIC display. This shows the current distance traveled since the last reset of the trip odometer in either miles or kilometers. Press and hold the reset stem for approximately four seconds to reset the trip odometer.


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GM Oil Life System™ Press the reset stem until OIL LIFE appears (flashing) on the display. The GM Oil Life System™ shows an estimate of the oil’s remaining useful life. It will show 100% when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. Always reset the engine oil life after an oil change. To reset the oil life system press and hold the reset stem while OIL LIFE is displayed. The system will reset and a beep will sound. The DIC does not replace the need to maintain your vehicle as recommended in the Maintenance Schedule in this manual. The oil change reminder will not detect dusty conditions or engine malfunctions that may affect the oil. Also, the oil change reminder does not measure how much oil you have in your engine. So, be sure to check your oil level often. See Engine Oil on page 5-13 for more information.


Automatic Door Locks With the vehicle’s engine off, and the ignition in the LOCK position, press and hold the power door lock button for approximately 3 seconds until the DIC displays the current door lock mode. Then press the reset stem for approximately two seconds to switch modes. The following are the mode choices: Mode 1 (default): Lock all doors when the vehicle is shifted out of PARK (P) with an automatic transmission, or when vehicle speed is greater than 15 mph (24km/h) with a manual transmission. Doors will unlock when the vehicle is shifted into PARK (P) with an automatic transmission, or when the ignition key is removed on a manual transmission. Mode 2: Turns off the automatic door locks. Mode 3: Lock all doors when the vehicle is shifted out of PARK (P) with an automatic transmission, or when vehicle speed is greater than 15 mph (24km/h) with a manual transmission. Driver’s door will unlock when the vehicle is shifted into PARK (P) with an automatic transmission, or when the ignition key is removed on a manual transmission. Mode 4: Lock all doors when the vehicle is shifted out of PARK (P) with an automatic transmission, or when the vehicle speed is greater than 15 mph (24km/h) with a manual transmission. No doors will unlock.


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Language You can choose the language in which the DIC information is displayed. Press the reset stem until LANGUAGE is displayed. While LANGUAGE is on the display, press and hold the reset stem until the language changes from ENGLISH to the language you desire. You can choose from English, Spanish, or French.


DIC Warnings and Messages Warning messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed by the driver to correct the condition. More than one message may appear at one time. They will appear one after the other. The messages are displayed for three seconds each. Some messages may not require immediate action but you should press and release the trip odometer reset stem to acknowledge that you received the message and clear it from the display. Each message must be acknowledged individually. Some messages cannot be cleared from the display because they are more urgent. These messages require action before they can be removed from the DIC display. The following are the possible messages that can be displayed and some information about them.


AC (Air Conditioning) OFF This message will be displayed when the engine coolant temperature is too high and the air conditioning in your vehicle needs to be turned off. See and Engine Overheating on page 5-28 and Climate Control System on page 3-18 for more information. It will be displayed along with the ENG HOT message. ABS (Anti-Lock Brake System) This message will be displayed on the DIC if there is a problem with your antilock brake system. Check your antilock brake system as soon as possible and have your vehicle serviced. See Brakes on page 5-38
and Anti-Lock Brake System Warning Light on page 3-29 for more information. Pressing the reset stem to acknowledge this message and clear it from the DIC display. BATTERY This message will be displayed when there is a problem with your vehicle’s battery. See Battery on page 5-41
and Battery Warning Light on page 3-27 for more information.


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BRAKES This message will be displayed on the DIC if there is a problem with your brakes. Check your brakes as soon as possible and have your vehicle serviced. See Brakes on page 5-38 and Brake System Warning Light on page 3-28 for more information. Press and release the reset stem to acknowledge the message and clear it from the DIC display. CHANGE OIL This message will be displayed on your DIC when the oil needs to be changed. Check the oil in your vehicle as soon as possible and have your vehicle serviced. See Engine Oil on page 5-13 and Scheduled Maintenance on page 6-4 for more information. Press the reset stem to acknowledge the message and clear it from the display. DOORS This message will be displayed on your DIC when one of your doors is ajar. You should check all the doors on your vehicle to make sure they are closed. Press the reset stem to acknowledge the message and clear it from the display.


ENG (Engine) HOT This message will be displayed on your DIC when your engine coolant temperature is hot. Check your engine coolant temperature gage. See Engine Coolant Temperature Gage on page 3-30 for more information. You should have your vehicle serviced as soon as possible if you suspect your engine is overheating. See Engine Overheating on page 5-28 for more information. FLUID This message will be displayed on the DIC if your brake fluid is low. Check the brake fluid as soon as possible and have your vehicle serviced. See Brakes on page 5-38 for more information. Press the reset stem to acknowledge the message and clear it from the DIC display. FUEL CAP This message will be displayed if your vehicle’s fuel cap is either off or loose. You should pull over and check to see if your vehicle’s fuel cap is secure as soon as possible. You may also see the check engine light on the instrument panel cluster. See Malfunction Indicator Lamp on page 3-30 for more information. Press the reset stem to acknowledge the message and clear it from the display.


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LOW FUEL This message will be displayed on your DIC if the level of fuel in your vehicle is low. You should also check your fuel gage. See Fuel Gage on page 3-36 for more information. You should fill your vehicle’s tank as soon as possible. LOW TRAC (Traction) If you have the Traction Control System (TCS), you will see this message when the TCS is active. See Traction Control System (TCS) on page 4-9 for more information. Press and release the reset stem to acknowledge the message and clear it from the DIC display. OIL This message will be displayed when your oil pressure is low. See Oil Pressure Light on page 3-34, and Engine Oil on page 5-13 for more information. OIL LIFE This message will be displayed when your GM Oil Life System needs to be checked. Press the reset stem to acknowledge the message. For more information, see “GM Oil Life System” under DIC Controls and Displays on page 3-37.


PARK BRK (Brake) This message will be displayed when your vehicle’s parking brake is active. See Parking Brake on page 2-29
and Brake System Warning Light on page 3-28 for more information. Press the reset stem to acknowledge the message and clear it from the display. REDUCED POWER This message will be displayed on your DIC when your vehicle’s engine power is reduced. Press the reset stem to acknowledge the message and clear it from the display. SERV (Service) 4WD (Four-Wheel Drive) This message will be displayed on your DIC when there is a problem with your transfer case control system. Check the transfer case on your vehicle and have it serviced. See Four-Wheel Drive on page 2-26 for more information about your transfer case. Press the reset stem to acknowledge the message and clear it from the display.


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TRACTION FAULT If you have the Traction Control System (TCS), you may see this message if there is a problem with your Traction Control System (TCS). Check your TCS as soon as possible and have your vehicle serviced. See Traction Control System (TCS) on page 4-9 for more information. Press the reset stem to acknowledge the message and clear it from the display. SERV VEH (Service Vehicle) This message will be displayed on your DIC if your vehicle needs service. You should have your vehicle serviced as soon as possible. TURN SIGNAL This message will be displayed on your DIC when your turn signal is on for approximately 0.75 miles (1.2 km) of travel. Press the reset stem to acknowledge the message and clear it from the display.


Audio System(s) Notice: Before you add any sound equipment to your vehicle – like a tape player, CB radio, mobile telephone or two-way radio – be sure you can add what you want. If you can, it’s very important to do it properly. Added sound equipment may interfere with the operation of your vehicle’s engine, radio or other systems, and even damage them. Your vehicle’s systems may interfere with the operation of sound equipment that has been added improperly. So, before adding sound equipment, check with your dealer and be sure to check federal rules covering mobile radio and telephone units. Your audio system has been designed to operate easily and to give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Figure out which radio you have in your vehicle, find out what your audio system can do, and how to operate all of its controls to be sure you are getting the most out of the advanced engineering that went into it.


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Setting the Time for Radios without Radio Data Systems (RDS) Press and hold HR until the correct hour appears on the display. Press and hold MIN until the correct minute appears on the display. To display the time with the ignition off, press RCL, HR, or MIN and the time will appear on the display for a few seconds. There is an initial two-second delay before the clock goes into time-set mode.


Setting the Time for Radios with Radio Data Systems (RDS) Your radio may have a button marked with an H or HR to represent hours and an M or MN to represent minutes. Press and hold the hour button until the correct hour appears on the display. Press and hold the minute button until the correct minute appears on the display. The time may be set with the ignition on or off. To synchronize the time with an FM station broadcasting Radio Data System (RDS) information, press and hold the hour and minute buttons at the same time until RDS TIME appears on the display. To accept this time, press and hold the hour and minute buttons, at the same time, for another 2 seconds. If the time is not available from the station, NO UPDAT will appear on the display. RDS time is broadcast once a minute. Once you have tuned to an RDS broadcast station, it may take a few minutes for your time to update.


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AM-FM Radio


Finding a Station


AM FM: Press this button to switch between FM1, FM2, or AM. The display will show your selection.


TUNE: Turn this knob to select radio stations. o SEEK p: Press the right or the left arrow to go to the next or to the previous station and stay there.


To scan stations, press and hold either SEEK arrow for two seconds until you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either SEEK arrow again to stop scanning.


To scan preset stations, press and hold either SEEK arrow for more than four seconds until you hear two beeps. The radio will go to the first preset station stored on the pushbuttons, play for a few seconds, then go on to the next preset station. Press either SEEK arrow again to stop scanning presets.


Playing the Radio


PWR (Power): Press this knob to turn the system on and off.


VOL (Volume): Turn this knob to increase or to decrease volume.


RCL (Recall): Press this knob to switch the display between the radio station frequency and the time. Time display is available with the ignition turned off.


The radio will seek and scan only to stations that are in the selected band and only to those with a strong signal.


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Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six FM1, six FM2, and six AM) by performing the following steps: 1. Turn the radio on. 2. Press AM FM to select FM1, FM2, or AM. 3. Tune in the desired station. 4. Press and hold one of the six numbered pushbuttons


until you hear a beep. Whenever you press that numbered pushbutton, the station you set will return.


5. Repeat the steps for each pushbutton.


Setting the Tone (Bass/Treble)


AUDIO: To adjust bass and treble, press and release AUDIO until BAS or TRE appears on the display. Then press and hold the up or the down arrow to increase or to decrease. If a station is weak or noisy, you may want to decrease the treble.


To adjust bass or treble to the middle position, select BAS or TRE. Then press and hold AUDIO for more than two seconds until you hear a beep. B and a zero or T and a zero will appear on the display.


To adjust both tone controls and both speaker controls to the middle position, end out of audio by waiting for the display to change to the time display. Then press and hold AUDIO for more than two seconds until you hear a beep. CEN will appear on the display.


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Adjusting the Speakers (Balance/Fade)


Radio Messages


AUDIO: To adjust the balance between the right and the left speakers, press and release AUDIO until BAL appears on the display. Then press and hold the up or the down arrow to move the sound toward the right or the left speakers.


CAL (Calibrated): Your audio system has been calibrated for your vehicle from the factory. If CAL appears on the display it means that your radio has not been configured properly for your vehicle and must be returned to the dealer for service.


LOC (Locked): This message is displayed when the Theftlock® system has locked up. Your vehicle must be returned to the dealer for service.


To adjust the fade between the front and the rear speakers, press and release AUDIO until FAD appears on the display. Then press and hold the up or the down arrow to move the sound toward the front or the rear speakers.


To adjust balance or fade to the middle position, select BAL or FAD. Then press and hold AUDIO for more than two seconds until you hear a beep. L and a zero or F and a zero will appear on the display.


To adjust both tone controls and both speaker controls to the middle position, end out of audio by waiting for the display to change to the time display. Then press and hold AUDIO for more than two seconds until you hear a beep. CEN will appear on the display.


Fade may not be available if you have a regular cab model.


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Radio with CD


Playing the Radio


PWR (Power): Press this knob to turn the system on and off. q VOL r (Volume): Turn this knob to increase or to decrease volume.


AUTO VOL (Automatic Volume): With automatic volume, your audio system adjusts automatically to make up for road and wind noise as you drive.


Set the volume at the desired level. Press this button to select LOW, MEDIUM, or HIGH. AVOL will appear on the display. Each higher setting will allow for more volume compensation at faster vehicle speeds. Then as you drive, automatic volume increases the volume, as necessary, to overcome noise at any speed. The volume level should always sound the same to you as you drive. NONE will appear on the display if the radio cannot determine the vehicle speed. If you do not want to use automatic volume, select OFF.


DISPL (Display): Press this knob to switch the display between the radio station frequency and the time.


For RDS, press the DISPL knob to change what appears on the display while using RDS. The display options are station name, RDS station frequency, PTY, and the name of the program (if available).


To change the default on the display, press the DISPL knob until you see the display you want, then hold the knob for two seconds. The radio will produce one beep and the selected display will now be the default.


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Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six FM1, six FM2, and six AM), by performing the following steps: 1. Turn the radio on. 2. Press BAND to select FM1, FM2, or AM. 3. Tune in the desired station. 4. Press AUTO EQ to select the equalization. 5. Press and hold one of the six numbered pushbuttons


until you hear a beep. Whenever you press that numbered pushbutton, the station you set will return and the equalization that you selected will be automatically stored for that pushbutton. 6. Repeat the steps for each pushbutton.


Finding a Station


BAND: Press this button to switch between FM1, FM2, or AM. The display will show your selection. q TUNE r: Turn this knob to select radio stations. q SEEK r: Press the right or the left arrow to go to the next or to the previous station and stay there.


The radio will seek only to stations that are in the selected band and only to those with a strong signal. q SCAN r: Press and hold either arrow for more than two seconds. SCAN will appear on the display and you will hear one beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either arrow again to stop scanning.


To scan preset stations, press and hold either arrow for more than four seconds. PSCN will appear on the display and you will hear two beeps. The radio will go to the first preset station, play for a few seconds, then go on to the next preset station. Press either arrow again or one of the pushbuttons to stop scanning.


The radio will scan only to stations that are in the selected band and only to those with a strong signal.


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Setting the Tone (Bass/Treble)


Adjusting the Speakers (Balance/Fade)


AUDIO: Push and release the AUDIO knob until BASS or TREB appears on the display. Turn the knob to increase or to decrease. The display will show the bass or treble level. If a station is weak or noisy, you may want to decrease the treble.


To adjust the bass and treble to the middle position, push and hold the AUDIO knob. The radio will produce one beep and adjust the display level to the middle position.


To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. All will appear on the display and you will hear a beep with the level display in the middle position.


AUTO EQ (Automatic Equalization): Press this button to select customized equalization settings designed for country/western, jazz, talk, pop, rock, and classical. Selecting CUSTOM or changing bass or treble, returns the EQ to the manual bass and treble settings.


The radio will save separate AUTO EQ settings for each preset and source.


AUDIO: To adjust the balance to the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers.


To adjust the fade to the front and the rear speakers, push and release the AUDIO knob until FADE appears on the display. Turn the knob to move the sound toward the front or the rear speakers.


To adjust the balance and fade to the middle position, push the AUDIO knob then push it again and hold it until the radio produces one beep. The balance and fade will be adjusted to the middle position and the display will show the speaker balance.


To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. All will appear on the display and you will hear a beep with the level display in the middle position.


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Radio Data System (RDS) Your audio system is equipped with a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, your radio can do the following: (cid:127) Seek to stations broadcasting the selected type


of programming


(cid:127) Receive announcements concerning local and


national emergencies


(cid:127) Display messages from radio stations (cid:127) Seek to stations with traffic announcements This system relies upon receiving specific information from these stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to work improperly. If this happens, contact the radio station. While you are tuned to an RDS station, the station name or the call letters will appear on the display instead of the frequency. RDS stations may also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast.


Finding a Program Type (PTY) Station To select and find a desired PTY perform the following: 1. Turn the P-TYPE knob to activate program type


select mode. TYPE and a PTY will appear on the display.


2. Turn the P-TYPE knob to select a PTY. 3. Once the desired PTY is displayed, press the


SEEK TYPE button or either SEEK arrow to take you to the PTY’s first station.


4. If you want to go to another station within that PTY


and the PTY is displayed, press the SEEK TYPE button once. If the PTY is not displayed, press the SEEK TYPE button twice to display the PTY and then to go to another station.


5. Press P-TYPE to exit program type select mode. If PTY times out and is no longer on the display, go back to Step 1.


If both PTY and TRAF are on, the radio will search for stations with the selected PTY and traffic announcements. If the radio cannot find the desired program type, NONE will appear on the display and the radio will return to the last station you were listening to.


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Setting Preset PTYs The six numbered pushbuttons let you return to your favorite PTYs. These pushbuttons have factory PTY presets. You can set up to 12 PTYs (six FM1 and six FM2) by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Turn the P-TYPE knob to activate program type


select mode. TYPE and a PTY will appear on the display.


3. Turn the P-TYPE knob to select a PTY. 4. Press and hold one of the six numbered pushbuttons


until you hear a beep. Whenever you press that numbered pushbutton, the PTY you set will return.


5. Repeat the steps for each pushbutton.


SCAN: You can scan the stations within a PTY by performing the following: 1. Turn the P-TYPE knob to activate program type


select mode. TYPE and a PTY will appear on the display.


2. Turn the P-TYPE knob to select a PTY. 3. Once the desired PTY is displayed, press either SCAN arrow, and the radio will begin scanning the stations in the PTY.


4. Press either SCAN arrow to stop at a station. If both PTY and TRAF are on, the radio will scan for stations with the selected PTY and traffic announcements.


BAND (Alternate Frequency): Alternate frequency allows the radio to switch to a stronger station with the same program type. To turn alternate frequency on, press and hold BAND for two seconds. AF ON will appear on the display. The radio may switch to stronger stations.


To turn alternate frequency off, press and hold BAND again for two seconds. AF OFF will appear on the display. The radio will not switch to other stations.


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RDS Messages


ALERT!: Alert warns of local or national emergencies. When an alert announcement comes on the current radio station, ALERT! will appear on the display. You will hear the announcement, even if the volume is muted or a CD is playing. If a CD is playing, play will stop during the announcement. You will not be able to turn off alert announcements.


ALERT! will not be affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations.


INFO (Information): If the current station has a message, the information symbol will appear on the display. Press this button to see the message. The message may display the artist, song title, call in phone numbers, etc.


If the whole message is not displayed, parts of the message will appear every three seconds. To scroll through the message at your own speed, press the INFO button repeatedly. A new group of words will appear on the display with each press. Once the complete message has been displayed, the information symbol will disappear from the display until another


new message is received. The old message can be displayed by pressing the INFO button. You can view an old message until a new message is received or a different station is tuned to.


When a message is not available from a station, NO INFO will appear on the display.


TRAF (Traffic): If TRAF appears on the display, the tuned station broadcasts traffic announcements and when a traffic announcement comes on the tuned radio station you will hear it.


If the current tuned station does not broadcast traffic announcements, press this button and the radio will seek to a station that does. When the radio finds a station that broadcasts traffic announcements, the radio will stop and TRAF will be displayed. When a traffic announcement comes on the tuned radio station you will hear it. If no station is found, NO TRAFFIC will appear on the display.


If TRAF is on the display you can press the TRAF button to turn off the traffic announcements.


Your radio will play the traffic announcement even if the volume is low. Your radio will interrupt the play of a CD if the last tuned station broadcasts traffic announcements.


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Radio Messages


CAL ERR (Calibration Error): Your audio system has been calibrated for your vehicle from the factory. If CAL ERR appears on the display, it means that your radio has not been configured properly for your vehicle and must be returned to the dealer for service.


LOCKED: This message is displayed when the THEFTLOCK® system has locked up. You must return to the dealer for service. Playing a CD Insert a CD partway into the slot, label side up. The player will pull it in and the CD should begin playing. The CD symbol will appear on the display. If you want to insert a CD with the ignition off, first press the eject button or the DISPL knob. If you turn off the ignition or radio with a CD in the player, it will stay in the player. When you turn on the ignition or radio, the CD will start playing, where it stopped, if it was the last selected audio source.


As each new track starts to play, the track number will appear on the display. The CD player can play the small 8 cm single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the same manner. If playing a CD-R the sound quality may be reduced due to CD-R quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R has been handled. You may experience an increase in skipping, difficulty in finding tracks and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, they could get caught in the CD player. Do not play 3 inch CDs without a standard adapter CD. If an error appears on the display, see “CD Messages” later in this section.


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1 PREV (Previous): Press this pushbutton to go to the start of the current track if it has been playing for more than eight seconds. TRACK and the track number will appear on the display. If you hold this pushbutton or press it more than once, the player will continue moving backward through the CD.


2 NEXT: Press this pushbutton to go to the next track. TRACK and the track number will appear on the display. If you hold this pushbutton or press it more than once, the player will continue moving forward through the CD.


3 REV (Reverse): Press and hold this pushbutton to reverse quickly within a track. Press and hold this pushbutton for less than two seconds to reverse at six times the normal playing speed. Press and hold it for more than two seconds to reverse at 17 times the normal playing speed. Release it to play the passage. ET and the elapsed time of the track will appear on the display.


4 FWD (Forward): Press and hold this pushbutton to advance quickly within a track. Press and hold this pushbutton for less than two seconds to advance at six times the normal playing speed. Press and hold it for more than two seconds to advance at 17 times the normal playing speed. Release it to play the passage. ET and the elapsed time of the track will appear on the display. 6 RDM (Random): Press this pushbutton to hear the tracks in random, rather than sequential, order. RDM ON will appear on the display. RDM T and the track number will appear on the display when each track starts to play. Press this pushbutton again to turn off random play. RDM OFF will appear on the display. q SEEK r: Press the left arrow to go to the start of the current or to the previous track. Press the right arrow to go to the start of the next track. If you hold either arrow or press it more than once, the player will continue moving backward or forward through the CD.


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q SCAN r: Press and hold either SCAN arrow for more than two seconds until SCAN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of each track of the CD. Press either SCAN arrow again, to stop scanning.


DISPL (Display): Press this knob to see how long the current track has been playing. ET and the elapsed time of the track will appear on the display. To change the default on the display (track or elapsed time), press this knob until you see the display you want, then hold the knob for two seconds. The radio will produce one beep and the selected display will now be the default.


BAND: Press this button to listen to the radio when a CD is playing. The inactive CD will remain safely inside the radio for future listening.


CD AUX (Auxiliary): Press this button to play a CD when listening to the radio. The CD symbol will appear on the display when a CD is loaded. Z (Eject): Press this button to stop a CD when it is playing or to eject a CD when it is not playing. Eject may be activated with either the ignition or radio off. CDs may be loaded with the radio and ignition off if this button is pressed first.


CD Messages If the CD comes out, it could be for one of the following reasons:


It is very hot. When the temperature returns to normal, the CD should play.


(cid:127) You are driving on a very rough road. When the


road becomes smooth, the CD should play. The CD is dirty, scratched, wet, or upside down. The air is very humid. If so, wait about an hour and try again. There may have been a problem while burning the CD. The label may be caught in the CD player.


If the CD is not playing correctly, for any other reason, try a known good CD. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. If your radio displays an error message, write it down and provide it to your dealer when reporting the problem.


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(cid:127) (cid:127) (cid:127) (cid:127) (cid:127) AUTO VOL (Automatic Volume): With automatic volume, your audio system will adjust automatically to make up for road and wind noise as you drive.


Set the volume at the desired level. Press this button to select MIN, MED, or MAX. Each higher setting will allow for more volume compensation at faster vehicle speeds. Then, as you drive, automatic volume increases the volume, as necessary, to overcome noise at any speed. The volume level should always sound the same to you as you drive. If you do not want to use automatic volume, select OFF.


RCL (Recall): Press this knob to switch the display between the radio station frequency and the time. Press this knob with the ignition off to display the time.


To change the default on the display, press the RCL knob until you see the display you want, then hold the knob until the display flashes. The selected display will now be the default.


Radio with Six-Disc CD


Playing the Radio


PWR (Power): Push this knob to turn the system on and off.


VOLUME: Turn this knob to increase or to decrease volume.


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Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six FM1, six FM2, and six AM), by performing the following steps: 1. Turn the radio on. 2. Press BAND to select FM1, FM2, or AM. 3. Tune in the desired station. 4. Press AUTO EQ to select the equalization. 5. Press and hold one of the six numbered pushbuttons


until you hear a beep. Whenever you press that numbered pushbutton, the station you set will return and the equalization that you selected will be automatically stored for that pushbutton. 6. Repeat the steps for each pushbutton.


Finding a Station


BAND: Press this button to switch between FM1, FM2, AM. The display will show your selection.


TUNE: Turn this knob to select radio stations. sSEEK t: Press the right or the left arrow to go to the next or to the previous station and stay there.


The radio will seek only to stations that are in the selected band and only to those with a strong signal. sSCAN t: Press and hold either SCAN arrow for two seconds until SC appears on the display and you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either SCAN arrow again to stop scanning.


To scan preset stations, press and hold either SCAN arrow for more than four seconds. PRESET SCAN will appear on the display and you will hear a double beep. The radio will go to a preset station stored on your pushbuttons, play for a few seconds, then go on to the next preset station. Press either SCAN arrow again to stop scanning presets.


The radio will scan only to stations that are in the selected band and only to those with a strong signal.


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Setting the Tone (Bass/Treble)


Adjusting the Speakers (Balance/Fade)


AUDIO: Push and release the AUDIO knob until BASS, MID, or TREB appears on the display. Turn the knob to increase or to decrease. The display will show the bass, midrange, or treble level. If a station is weak or noisy, you may want to decrease the treble.


To adjust the bass, midrange, and treble to the middle position, push the AUDIO knob. The radio will produce one beep and adjust the display level to the middle position.


To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. CENTERED will appear on the display and you will hear a beep.


AUTO EQ (Automatic Equalization): Press this button to select customized equalization settings designed for country/western, jazz, talk, pop, rock, and classical.


To return the bass and treble to the custom mode, press and release the AUDIO knob, until CUSTOM appears on the display.


AUDIO: To adjust the balance to the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers.


To adjust the fade to the front and the rear speakers, push and release the AUDIO knob until FADE appears on the display. Turn the knob to move the sound toward the front or the rear speakers.


To adjust the balance and fade to the middle position, push and hold the AUDIO knob. The radio will produce one beep and adjust the display level to the middle position.


To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. CENTERED will appear on the display and you will hear a beep.


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Radio Data System (RDS) Your audio system is equipped with a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, your radio can do the following: (cid:127) Seek to stations broadcasting the selected type of


programming


(cid:127) Receive announcements concerning local and


national emergencies


(cid:127) Display messages from radio stations (cid:127) Seek to stations with traffic announcements This system relies upon receiving specific information from these stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to work improperly. If this happens, contact the radio station. While you are tuned to an RDS station, the station name or the call letters will appear on the display instead of the frequency. RDS stations may also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast.


Finding a Program Type (PTY) Station To select and find a desired PTY perform the following: 1. Press the P-TYPE button to activate program type


select mode. P-TYPE and the last selected PTY will appear on the display.


2. Turn the P-TYPE knob to select a PTY. 3. Once the desired PTY is displayed, press either


SEEK arrow to take you to the PTY’s first station.


4. If you want to go to another station within that PTY and the PTY is displayed, press either SEEK arrow once. If the PTY is not displayed, press either SEEK arrow twice to display the PTY and then to go to another station.


5. Press P-TYPE to exit program type select mode. If PTY times out and is no longer on the display, go back to Step 1.


If both P-TYPE and TRAF are on, the radio will search for stations with the selected PTY and traffic announcements. To use the PTY interrupt feature, press and hold the P-TYPE button until you hear a beep on the PTY you want to interrupt with. When selected, an asterisk will appear beside that PTY on the display. You may select multiple interrupts if desired. When you are listening to a CD, the last selected RDS station will interrupt play if that selected program type format is broadcast.


3-59


Setting Preset PTYs The six numbered pushbuttons let you return to your favorite PTYs. These pushbuttons have factory PTY presets. You can set up to 12 PTYs (six FM1 and six FM2) by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Press the P-TYPE button to activate program type


select mode. P-TYPE and the last selected PTY will appear on the display.


3. Turn the P-TYPE knob to select a PTY. 4. Press and hold one of the six numbered pushbuttons


until you hear a beep. Whenever you press that numbered pushbutton, the PTY you set will return.


5. Repeat the steps for each pushbutton.


SCAN: You can also scan through the stations within a PTY by performing the following: 1. Press the P-TYPE button to activate program type


select mode. P-TYPE and the last selected PTY will appear on the display.


2. Turn the P-TYPE knob to select a PTY. 3. Once the desired PTY is displayed, press and hold


either SCAN arrow, and the radio will begin scanning the stations in the PTY.


4. Press either SCAN arrow to stop at a station. If both P-TYPE and TRAF are on, the radio will scan for stations with the selected PTY and traffic announcements.


BAND (Alternate Frequency): Alternate frequency allows the radio to switch to a stronger station with the same program type. To turn alternate frequency on, press and hold BAND for two seconds. AF ON will appear on the display. The radio may switch to stronger stations.


To turn alternate frequency off, press and hold BAND again for two seconds. AF OFF will appear on the display. The radio will not switch to other stations.


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RDS Messages


ALERT!: Alert warns of local or national emergencies. When an alert announcement comes on the current radio station, ALERT! will appear on the display. You will hear the announcement, even if the volume is muted or a CD is playing. If a CD is playing, play will stop during the announcement. You will not be able to turn off alert announcements.


ALERT! will not be affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations.


INFO (Information): If the current station has a message, INFO will appear on the display. Press this button to see the message. The message may display the artist, song title, call in phone numbers, etc.


If the whole message is not displayed, parts of the message will appear every three seconds. To scroll through the message at your own speed, press the INFO button repeatedly. A new group of words will appear on the display with each press. Once the complete message has been displayed, INFO will disappear from the display until another new message is received. The old message can be displayed by pressing the INFO button. You can view an old message until a new message is received or a different station is tuned to.


TRAF (Traffic): If TRAF appears on the display, the tuned station broadcasts traffic announcements. To receive the traffic announcement from the tuned station, press this button. Brackets will be displayed around TRAF and when a traffic announcement comes on the tuned radio station you will hear it.


If the current tuned station does not broadcast traffic announcements, press this button and the radio will seek to a station that does. When the radio finds a station that broadcasts traffic announcements, the radio will stop and brackets will be displayed around TRAF. When a traffic announcement comes on the tuned radio station you will hear it. If no station is found, NO TRAFFIC will appear on the display.


If the brackets are on the display and TRAF is not, you can then press the TRAF button to remove the brackets or use the TUNE knob or the SEEK arrows to go to a station that supports traffic announcements. If no station is found, NO TRAFFIC will appear on the display.


Your radio will play the traffic announcement even if the volume is low. Your radio will interrupt the play of a CD if the last tuned station broadcasts traffic announcements and the brackets are displayed.


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Playing a CD The CD player can play the smaller 8 cm single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the same manner. If playing a CD-R the sound quality may be reduced due to CD-R quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R has been handled. You may experience an increase in skipping, difficulty in finding tracks and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, they could get caught in the CD player. Do not play 3 inch CDs without a standard adapter CD. If an error appears on the display, see “CD Messages” later in this section.


LOAD: Press the LOAD button to load CDs into the CD player. This CD player will hold up to six CDs. To insert one CD, do the following: 1. Turn the ignition on. 2. Press and release the LOAD button. 3. Wait for the light, located to the right of the slot, to


turn green.


4. Load a CD. Insert the CD partway into the slot,


label side up. The player will pull the CD in.


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When a CD is inserted, the CD symbol will appear on the display. If you select an equalization setting for your CD, it will be activated each time you play a CD. As each new track starts to play, the track number will appear on the display. To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD button for two seconds. You will hear a beep and the light, located to the right of the slot, will begin to flash and LOAD ALL will appear on the display.


3. Once the light stops flashing and turns green, load a CD. Insert the CD partway into the slot, label side up. The player will pull the CD in.


4. Once the CD is loaded, the light will begin flashing again. Once the light stops flashing and turns green you can load another CD. The CD player takes up to six CDs. Do not try to load more than six.


To load more than one CD but less than six, complete Steps 1 through 3. When you have finished loading CDs, press the LOAD button to cancel the loading function. The radio will begin to play the last CD loaded.


When a CD is inserted, the CD symbol will appear on the display. If more than one CD has been loaded, a number for each CD will appear on the display. If you select an equalization setting for your CD, it will be activated each time you play a CD. As each new track starts to play, the track number will appear on the display. Playing a Specific Loaded CD For every CD loaded, a number will appear on the display. To play a specific CD, first press the CD AUX button, then press the numbered pushbutton that corresponds to the CD you want to play. A small bar will appear under the CD number that is playing, and the track number will appear. If an error appears on the display, see “CD Messages” later in this section.


CD Z (Eject): Press the CD eject button to eject a single CD or multiple CDs. To eject the CD that is currently playing, press and release this button. To eject multiple CDs, press and hold this button for two seconds. You will hear a beep and the light will flash to let you know when a CD is being ejected.


REMOVE CD will appear on the display. You can now remove the CD. If the CD is not removed, after 25 seconds, the CD will be automatically pulled back into the receiver. If you try to push the CD back into the receiver, before the 25 second time period is complete, the receiver will sense an error and will try to eject the CD several times before stopping.


Do not repeatedly press the CD button to eject a CD after you have tried to push it in manually. The receivers 25-second eject timer will reset at each press of eject, which will cause the receiver to not eject the CD until the 25-second time period has elapsed.


Once the player stops and the CD is ejected, remove the CD. After removing the CD, push the PWR knob off and then on again. This will clear the CD-sensing feature and enable CDs to be loaded into the player again.


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{ REV (Reverse): Press and hold this button to reverse quickly within a track. You will hear sound at a reduced volume. Release this button to play the passage. The elapsed time of the track will appear on the display. FWD | (Forward): Press and hold this button to advance quickly within a track. You will hear sound at a reduced volume. Release this button to play the passage. The elapsed time of the track will appear on the display.


RPT (Repeat): With repeat, you can repeat one track or an entire CD. To use repeat, do the following:


To repeat the track you are listening to, press and release the RPT button. RPT will appear on the display. Press RPT again to turn off repeat play. To repeat the CD you are listening to, press and hold the RPT button for two seconds. RPT will appear on the display. Press RPT again to turn off repeat play.


RDM (Random): With random, you can listen to the tracks in random, rather than sequential, order, on one CD or on all of the CDs. To use random, do one of the following:


To play the tracks on the CD you are listening to in random order, press and release the RDM button. RANDOM ONE will appear on the display. Press RDM again to turn off random play. To play the tracks on all of the CDs that are loaded in random order, press and hold RDM for more than two seconds. You will hear a beep and RANDOM ALL will appear on the display. Press RDM again to turn off random play.


sSEEK t: Press the left arrow to go to the start of the current track, if more than ten seconds have played. Press the right arrow to go to the next track. If you hold either arrow or press it more than once, the player will continue moving backward or forward through the CD. sSCAN t: To scan one CD, press and hold either SCAN arrow for more than two seconds until SCAN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of each track of the currently selected CD. Press either SCAN arrow again, to stop scanning.


3-64


(cid:127) (cid:127) (cid:127) (cid:127) To scan all loaded CDs, press and hold either SCAN arrow for more than four seconds until CD SCAN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of the first track of each CD loaded. Press either SCAN arrow again, to stop scanning.


RCL (Recall): Press this knob to see how long the current track has been playing. To change the default on the display (track or elapsed time), press this knob until you see the display you want, then hold the knob until the display flashes. The selected display will now be the default.


BAND: Press this button to play the radio when a CD(s) is in the player. The inactive CD(s) will remain safely inside the radio for future listening.


CD AUX (Auxiliary): Press this button to play a CD when listening to the radio.


Using Song List Mode The six-disc CD changer has a feature called song list. This feature is capable of saving 20 track selections. To save tracks into the song list feature, perform the following steps: 1. Turn the CD player on and load it with at least one CD. See “LOAD CD” listed previously in this section for more information.


2. Check to see that the CD changer is not in song list


mode. S-LIST should not appear in the display. If S-LIST is present, press the SONG LIST button to turn it off.


3. Select the desired CD by pressing the numbered


pushbutton and then use the SEEK SCAN right arrow button to locate the track that you want to save. The track will begin to play.


4. Press and hold the SONG LIST button for two or


more seconds to save the track into memory. When SONG LIST is pressed a beep will be heard immediately. After two seconds of continuously pressing SONG LIST, two beeps will sound to confirm that the track has been saved.


5. Repeat Steps 3 and 4 for saving other selections. S-LIST FULL will appear on the display, if you try to save more than 20 selections.


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To play the song list, press the SONG LIST button. One beep will be heard and S-LIST will appear on the display. The recorded tracks will begin to play in the order that they were saved. You may seek through the song list by using the SEEK SCAN arrows. Seeking past the last saved track will return you to the first saved track. To delete tracks from the song list, perform the following steps: 1. Turn the CD player on. 2. Press the SONG LIST button to turn song list on.


S-LIST will appear on the display.


3. Press the SEEK SCAN arrows to select the desired


track to be deleted.


4. Press and hold the SONG LIST button for two


seconds. When SONG LIST is pressed, one beep will be heard immediately. After two seconds of continuously pressing the SONG LIST button, two beeps will be heard to confirm that the track has been deleted.


After a track has been deleted, the remaining tracks are moved up the list. When another track is added to the song list, the track will be added to the end of the list. To delete the entire song list, perform the following steps: 1. Turn the CD player on. 2. Press the SONG LIST button to turn song list on.


S-LIST will appear on the display.


3. Press and hold the SONG LIST button for more


than four seconds. A beep will be heard, followed by two beeps after two seconds and a final beep will be heard after four seconds. S-LIST EMPTY will appear on the display indicating that the song list has been deleted.


If a CD is ejected, and the song list contains saved tracks from that CD, those tracks are automatically deleted from the song list. Any tracks saved to the song list again are added to the bottom of the list. To end song list mode, press the SONG LIST button. One beep will be heard and S-LIST will be removed from the display.


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CD Messages


CHECK CD: If this message appears on the radio display, it could be for one of the following reasons: It is very hot. When the temperature returns to normal, the CD should play.


(cid:127) You are driving on a very rough road. When the


road becomes smooth, the CD should play. The CD is dirty, scratched, wet, or upside down. The air is very humid. If so, wait about an hour and try again. There may have been a problem while burning the CD. The label may be caught in the CD player.


If the CD is not playing correctly, for any other reason, try a known good CD. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. If your radio displays an error message, write it down and provide it to your dealer when reporting the problem.


Theft-Deterrent Feature (Non-RDS Radios) THEFTLOCK® is designed to discourage theft of your radio. The feature works automatically by learning a portion of the Vehicle Identification Number (VIN). If the radio is moved to a different vehicle, it will not operate and LOC will appear on the display. With THEFTLOCK® activated, your radio will not operate if stolen.


Theft-Deterrent Feature (RDS Radios) THEFTLOCK® is designed to discourage theft of your radio. The feature works automatically by learning a portion of the Vehicle Identification Number (VIN). If the radio is moved to a different vehicle, it will not operate and LOCKED will appear on the display. When the radio and vehicle are turned off, the blinking red light indicates that THEFTLOCK® is armed. With THEFTLOCK® activated, your radio will not operate if stolen.


3-67


(cid:127) (cid:127) (cid:127) (cid:127) (cid:127) Radio Reception AM The range for most AM stations is greater than for FM, especially at night. The longer range, however, can cause stations to interfere with each other. AM can pick up noise from things like storms and power lines. Try reducing the treble to reduce this noise. FM FM stereo will give you the best sound, but FM signals will reach only about 10 to 40 miles (16 to 65 km). Tall buildings or hills can interfere with FM signals, causing the sound to come and go.


Care of Your CDs Handle CDs carefully. Store them in their original cases or other protective cases and away from direct sunlight and dust. If the surface of a CD is soiled, dampen a clean, soft cloth in a mild, neutral detergent solution and clean it, wiping from the center to the edge. Be sure never to touch the side without writing when handling CDs. Pick up CDs by grasping the outer edges or the edge of the hole and the outer edge.


Care of Your CD Player The use of CD lens cleaners for CD players is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD mechanism. Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged. If the mast should ever become slightly bent, you can straighten it out by hand. If the mast is badly bent, you should replace it. Check occasionally to be sure the mast is still tightened to the fender. If tightening is required, tighten by hand, then with a wrench one quarter turn. Chime Level Adjustment The radio is the vehicle chime producer. To change the volume level, press and hold pushbutton 6 with the ignition on and the radio power off. The chime volume level will change from the normal level to loud, and LOUD will appear on the display. To change back to the default or normal setting, press and hold pushbutton 6 again. The chime level will change from the loud level to normal, and NORMAL will appear on the display. Each time the chime volume is changed, three chimes will sound as an example of the new volume selected. Removing the radio and not replacing it with a factory radio or chime module will disable vehicle chimes.


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Section 4


Driving Your Vehicle


Your Driving, the Road, and Your Vehicle ..........4-2
Defensive Driving ...........................................4-2
Drunken Driving .............................................4-3
Control of a Vehicle ........................................4-6
Braking .........................................................4-6
Traction Control System (TCS) .........................4-9
Steering ......................................................4-10
Off-Road Recovery .......................................4-12
Passing .......................................................4-13
Loss of Control .............................................4-14
Off-Road Driving with Your Four-Wheel-Drive


Vehicle ....................................................4-15
Driving at Night ............................................4-29
Driving in Rain and on Wet Roads ..................4-31
City Driving ..................................................4-34


Freeway Driving ...........................................4-35
Before Leaving on a Long Trip .......................4-36
Highway Hypnosis ........................................4-37
Hill and Mountain Roads ................................4-38
Winter Driving ..............................................4-40
If You Are Stuck: In Sand, Mud,


Ice or Snow ..............................................4-44
Towing ..........................................................4-47
Towing Your Vehicle .....................................4-47
Recreational Vehicle Towing ...........................4-47
Loading Your Vehicle ....................................4-52
Truck-Camper Loading Information ..................4-59
Trailer Recommendations ...............................4-59
Pickup Conversion to Chassis Cab ..................4-59
Towing a Trailer ...........................................4-60


4-1


Your Driving, the Road, and Your Vehicle


Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 1-11. Defensive driving really means “be ready for anything.” On city streets, rural roads or freeways, it means “always expect the unexpected.” Assume that pedestrians or other drivers are going to be careless and make mistakes. Anticipate what they might do. Be ready for their mistakes.


Rear-end collisions are about the most preventable of accidents. Yet they are common. Allow enough following distance. It is the best defensive driving maneuver, in both city and rural driving. You never know when the vehicle in front of you is going to brake or turn suddenly. Defensive driving requires that a driver concentrate on the driving task. Anything that distracts from the driving task — such as concentrating on a cellular telephone call, reading, or reaching for something on the floor — makes proper defensive driving more difficult and can even cause a collision, with resulting injury. Ask a passenger to help do things like this, or pull off the road in a safe place to do them yourself. These simple defensive driving techniques could save your life.


4-2


Drunken Driving Death and injury associated with drinking and driving is a national tragedy. It is the number one contributor to the highway death toll, claiming thousands of victims every year. Alcohol affects four things that anyone needs to drive a vehicle:


Judgment


(cid:127) Muscular Coordination (cid:127) Vision (cid:127) Attentiveness. Police records show that almost half of all motor vehicle-related deaths involve alcohol. In most cases, these deaths are the result of someone who was drinking and driving. In recent years, more than 16,000 annual motor vehicle-related deaths have been associated with the use of alcohol, with more than 300,000 people injured.


Many adults — by some estimates, nearly half the adult population — choose never to drink alcohol, so they never drive after drinking. For persons under 21, it is against the law in every U.S. state to drink alcohol. There are good medical, psychological and developmental reasons for these laws. The obvious way to eliminate the leading highway safety problem is for people never to drink alcohol and then drive. But what if people do? How much is “too much” if someone plans to drive? It is a lot less than many might think. Although it depends on each person and situation, here is some general information on the problem. The Blood Alcohol Concentration (BAC) of someone who is drinking depends upon four things:


The amount of alcohol consumed The drinker’s body weight The amount of food that is consumed before and during drinking The length of time it has taken the drinker to consume the alcohol.


4-3


(cid:127) (cid:127) (cid:127) (cid:127) (cid:127) According to the American Medical Association, a 180 lb (82 kg) person who drinks three 12 ounce (355 ml) bottles of beer in an hour will end up with a BAC of about 0.06 percent. The person would reach the same BAC by drinking three 4 ounce (120 ml) glasses of wine or three mixed drinks if each had 1-1/2 ounces (45 ml) of liquors like whiskey, gin or vodka.


It is the amount of alcohol that counts. For example, if the same person drank three double martinis (3 ounces or 90 ml of liquor each) within an hour, the person’s BAC would be close to 0.12 percent. A person who consumes food just before or during drinking will have a somewhat lower BAC level. There is a gender difference, too. Women generally have a lower relative percentage of body water than men. Since alcohol is carried in body water, this means that a woman generally will reach a higher BAC level than a man of her same body weight will when each has the same number of drinks. The law in an increasing number of U.S. states, and throughout Canada, sets the legal limit at 0.08 percent. In some other countries, the limit is even lower. For example, it is 0.05 percent in both France and Germany. The BAC limit for all commercial drivers in the United States is 0.04 percent. The BAC will be over 0.10 percent after three to six drinks (in one hour). Of course, as we have seen, it depends on how much alcohol is in the drinks, and how quickly the person drinks them.


4-4


But the ability to drive is affected well below a BAC of 0.10 percent. Research shows that the driving skills of many people are impaired at a BAC approaching 0.05 percent, and that the effects are worse at night. All drivers are impaired at BAC levels above 0.05 percent. Statistics show that the chance of being in a collision increases sharply for drivers who have a BAC of 0.05 percent or above. A driver with a BAC level of 0.06 percent has doubled his or her chance of having a collision. At a BAC level of 0.10 percent, the chance of this driver having a collision is 12 times greater; at a level of 0.15 percent, the chance is 25 times greater! The body takes about an hour to rid itself of the alcohol in one drink. No amount of coffee or number of cold showers will speed that up. “I will be careful” is not the right answer. What if there is an emergency, a need to take sudden action, as when a child darts into the street? A person with even a moderate BAC might not be able to react quickly enough to avoid the collision.


There is something else about drinking and driving that many people do not know. Medical research shows that alcohol in a person’s system can make crash injuries worse, especially injuries to the brain, spinal cord or heart. This means that when anyone who has been drinking — driver or passenger — is in a crash, that person’s chance of being killed or permanently disabled is higher than if the person had not been drinking.


{CAUTION:


Drinking and then driving is very dangerous. Your reflexes, perceptions, attentiveness and judgment can be affected by even a small amount of alcohol. You can have a serious — or even fatal — collision if you drive after drinking. Please do not drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you are with a group, designate a driver who will not drink.


4-5


Braking Braking action involves perception time and reaction time. First, you have to decide to push on the brake pedal. That is perception time. Then you have to bring up your foot and do it. That is reaction time. Average reaction time is about 3/4 of a second. But that is only an average. It might be less with one driver and as long as two or three seconds or more with another. Age, physical condition, alertness, coordination and eyesight all play a part. So do alcohol, drugs and frustration. But even in 3/4 of a second, a vehicle moving at 60 mph (100 km/h) travels 66 feet (20 m). That could be a lot of distance in an emergency, so keeping enough space between your vehicle and others is important. And, of course, actual stopping distances vary greatly with the surface of the road (whether it is pavement or gravel); the condition of the road (wet, dry, icy); tire tread; the condition of your brakes; the weight of the vehicle and the amount of brake force applied.


Control of a Vehicle You have three systems that make your vehicle go where you want it to go. They are the brakes, the steering and the accelerator. All three systems have to do their work at the places where the tires meet the road.


Sometimes, as when you are driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. That means you can lose control of your vehicle.


4-6


Avoid needless heavy braking. Some people drive in spurts — heavy acceleration followed by heavy braking — rather than keeping pace with traffic. This is a mistake. Your brakes may not have time to cool between hard stops. Your brakes will wear out much faster if you do a lot of heavy braking. If you keep pace with the traffic and allow realistic following distances, you will eliminate a lot of unnecessary braking. That means better braking and longer brake life. If your engine ever stops while you are driving, brake normally but do not pump your brakes. If you do, the pedal may get harder to push down. If your engine stops, you will still have some power brake assist. But you will use it when you brake. Once the power assist is used up, it may take longer to stop and the brake pedal will be harder to push.


Anti-lock Brake System Your vehicle has anti-lock brakes. ABS is an advanced electronic braking system that will help prevent a braking skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on. This is normal.


If there is a problem with the anti-lock brake system, this warning light will stay on. See Anti-Lock Brake System Warning Light on page 3-29.


4-7


The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard.


Let us say the road is wet and you are driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here is what happens with ABS: A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at both rear wheels.


4-8


As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly.


Remember: Anti-lock does not change the time you need to get your foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, you will not have time to apply your brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even though you have anti-lock brakes. Using Anti-Lock Do not pump the brakes. Just hold the brake pedal down firmly and let anti-lock work for you. You may feel the brakes vibrate, or you may notice some noise, but this is normal. Braking in Emergencies With anti-lock, you can steer and brake at the same time. In many emergencies, steering can help you more than even the very best braking.


Traction Control System (TCS) Your vehicle may have a Traction Control System (TCS) that limits wheel spin. This is especially useful in slippery road conditions. The system operates only if it senses that one or both of the rear wheels are spinning or beginning to lose traction. When this happens, the system reduces engine power and may also upshift the transmission to limit wheel spin. You may feel or hear the system working, but this is normal.


The TCS button is located on your instrument panel. Press this button to turn the TCS off and on. When the traction control system is turned off, an indicator light on the button will illuminate.


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If your vehicle is in cruise control when the traction control system begins to limit wheel spin, the cruise control will automatically disengage. When road conditions allow you to safely use it again, you may re-engage the cruise control. See “Cruise Control” under Turn Signal/Multifunction Lever on page 3-5. TCS operates in all transmission shift lever positions. But the system can upshift the transmission only as high as the shift lever position you have chosen, so you should use the lower gears only when necessary. See Automatic Transmission Operation on page 2-21
and/or Manual Transmission Operation on page 2-24
for more information. If there is a problem with TCS, TRACTION/FAULT will be displayed on your Driver Information Center (DIC). See DIC Warnings and Messages on page 3-39
for more information. When this warning is displayed, the system will not limit wheel spin. Adjust your driving accordingly. To limit wheel spin, especially in slippery road conditions, you should always leave TCS on. But you can turn the system off if you ever need to. You should turn the system off if your vehicle ever gets stuck in sand, mud or snow and rocking the vehicle is required. See “Rocking Your Vehicle To Get It Out” under If You Are Stuck: In Sand, Mud, Ice or Snow on page 4-44.


Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort. Steering Tips Driving on Curves It is important to take curves at a reasonable speed. A lot of the “driver lost control” accidents mentioned on the news happen on curves. Here is why: Experienced driver or beginner, each of us is subject to the same laws of physics when driving on curves. The traction of the tires against the road surface makes it possible for the vehicle to change its path when you turn the front wheels. If there is no traction, inertia will keep the vehicle going in the same direction. If you have ever tried to steer a vehicle on wet ice, you will understand this. The traction you can get in a curve depends on the condition of your tires and the road surface, the angle at which the curve is banked, and your speed. While you are in a curve, speed is the one factor you can control.


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Suppose you are steering through a sharp curve. Then you suddenly accelerate. Both control systems — steering and acceleration — have to do their work where the tires meet the road. Adding the sudden acceleration can demand too much of those places. You can lose control. What should you do if this ever happens? Ease up on the accelerator pedal, steer the vehicle the way you want it to go, and slow down. Speed limit signs near curves warn that you should adjust your speed. Of course, the posted speeds are based on good weather and road conditions. Under less favorable conditions you will want to go slower. If you need to reduce your speed as you approach a curve, do it before you enter the curve, while your front wheels are straight ahead. Try to adjust your speed so you can “drive” through the curve. Maintain a reasonable, steady speed. Wait to accelerate until you are out of the curve, and then accelerate gently into the straightaway.


Steering in Emergencies There are times when steering can be more effective than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking — if you can stop in time. But sometimes you can not; there is not room. That is the time for evasive action — steering around the problem. Your vehicle can perform very well in emergencies like these. First apply your brakes. See Braking on page 4-6. It is better to remove as much speed as you can from a possible collision. Then steer around the problem, to the left or right depending on the space available.


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Off-Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you are driving.


An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o’clock positions, you can turn it a full 180 degrees very quickly without removing either hand. But you have to act fast, steer quickly, and just as quickly straighten the wheel once you have avoided the object. The fact that such emergency situations are always possible is a good reason to practice defensive driving at all times and wear safety belts properly.


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If the level of the shoulder is only slightly below the pavement, recovery should be fairly easy. Ease off the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge of the pavement. You can turn the steering wheel up to one-quarter turn until the right front tire contacts the pavement edge. Then turn your steering wheel to go straight down the roadway.


Passing The driver of a vehicle about to pass another on a two-lane highway waits for just the right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again. A simple maneuver? Not necessarily! Passing another vehicle on a two-lane highway is a potentially dangerous move, since the passing vehicle occupies the same lane as oncoming traffic for several seconds. A miscalculation, an error in judgment, or a brief surrender to frustration or anger can suddenly put the passing driver face to face with the worst of all traffic accidents — the head-on collision. So here are some tips for passing:


“Drive ahead.” Look down the road, to the sides and to crossroads for situations that might affect your passing patterns. If you have any doubt whatsoever about making a successful pass, wait for a better time.


(cid:127) Watch for traffic signs, pavement markings and lines. If you can see a sign up ahead that might indicate a turn or an intersection, delay your pass. A broken center line usually indicates it is all right to pass (providing the road ahead is clear). Never cross a solid line on your side of the lane or a double solid line, even if the road seems empty of approaching traffic.


(cid:127) Do not get too close to the vehicle you want to


pass while you are awaiting an opportunity. For one thing, following too closely reduces your area of vision, especially if you are following a larger vehicle. Also, you will not have adequate space if the vehicle ahead suddenly slows or stops. Keep back a reasonable distance.


(cid:127) When it looks like a chance to pass is coming up,


start to accelerate but stay in the right lane and do not get too close. Time your move so you will be increasing speed as the time comes to move into the other lane. If the way is clear to pass, you will have a “running start” that more than makes up for the distance you would lose by dropping back. And if something happens to cause you to cancel your pass, you need only slow down and drop back again and wait for another opportunity. If other vehicles are lined up to pass a slow vehicle, wait your turn. But take care that someone is not trying to pass you as you pull out to pass the slow vehicle. Remember to glance over your shoulder and check the blind spot.


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(cid:127) (cid:127) (cid:127) Check your mirrors, glance over your shoulder,


and start your left lane change signal before moving out of the right lane to pass. When you are far enough ahead of the passed vehicle to see its front in your inside mirror, activate your right lane change signal and move back into the right lane. (Remember that your right outside mirror is convex. The vehicle you just passed may seem to be farther away from you than it really is.) Try not to pass more than one vehicle at a time on two-lane roads. Reconsider before passing the next vehicle.


(cid:127) Do not overtake a slowly moving vehicle too rapidly.


Even though the brake lamps are not flashing, it may be slowing down or starting to turn. If you are being passed, make it easy for the following driver to get ahead of you. Perhaps you can ease a little to the right.


Loss of Control Let us review what driving experts say about what happens when the three control systems (brakes, steering and acceleration) do not have enough friction where the tires meet the road to do what the driver has asked. In any emergency, do not give up. Keep trying to steer and constantly seek an escape route or area of less danger. Skidding In a skid, a driver can lose control of the vehicle. Defensive drivers avoid most skids by taking reasonable care suited to existing conditions, and by not “overdriving” those conditions. But skids are always possible. The three types of skids correspond to your vehicle’s three control systems. In the braking skid, your wheels are not rolling. In the steering or cornering skid, too much speed or steering in a curve causes tires to slip and lose cornering force. And in the acceleration skid, too much throttle causes the driving wheels to spin. A cornering skid is best handled by easing your foot off the accelerator pedal.


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(cid:127) (cid:127) If your vehicle starts to slide, ease your foot off the accelerator pedal and quickly steer the way you want the vehicle to go. If you start steering quickly enough, your vehicle may straighten out. Always be ready for a second skid if it occurs. Of course, traction is reduced when water, snow, ice, gravel or other material is on the road. For safety, you will want to slow down and adjust your driving to these conditions. It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited. While driving on a surface with reduced traction, try your best to avoid sudden steering, acceleration or braking (including engine braking by shifting to a lower gear). Any sudden changes could cause the tires to slide. You may not realize the surface is slippery until your vehicle is skidding. Learn to recognize warning clues — such as enough water, ice or packed snow on the road to make a “mirrored surface” — and slow down when you have any doubt. Remember: Any anti-lock brake system (ABS) helps avoid only the braking skid.


Off-Road Driving with Your Four-Wheel-Drive Vehicle This off-road guide is for vehicles that have four-wheel drive. Also, see Anti-Lock Brakes under Braking on page 4-6. If your vehicle does not have four-wheel drive, you should not drive off-road unless you are on a level, solid surface. Off-road driving can be great fun. But it does have some definite hazards. The greatest of these is the terrain itself. “Off-roading” means you have left the great North American road system behind. Traffic lanes are not marked. Curves are not banked. There are no road signs. Surfaces can be slippery, rough, uphill or downhill. In short, you have gone right back to nature. Off-road driving involves some new skills. And that is why it is very important that you read this guide. You will find many driving tips and suggestions. These will help make your off-road driving safer and more enjoyable.


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Before You Go Off-Roading There are some things to do before you go out. For example, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields (if so equipped) are properly attached. Be sure you read all the information about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully inflated? Are the fluid levels up where they should be? What are the local laws that apply to off-roading where you will be driving? If you do not know, you should check with law enforcement people in the area. Will you be on someone’s private land? If so, be sure to get the necessary permission. Loading Your Vehicle for Off-Road Driving There are some important things to remember about how to load your vehicle.


The heaviest things should be on the load floor and forward of your rear axle. Put heavier items as far forward as you can.


(cid:127) Be sure the load is secured properly, so driving on


the off-road terrain does not toss things around.


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{CAUTION:


(cid:127) Cargo on the load floor piled higher than


the seatbacks can be thrown forward during a sudden stop. You or your passengers could be injured. Keep cargo below the top of the seatbacks.


(cid:127) Unsecured cargo on the load floor can be


tossed about when driving over rough terrain. You or your passengers can be struck by flying objects. Secure the cargo properly.


(cid:127) Heavy loads on the roof raise the vehicle’s


center of gravity, making it more likely to roll over. You can be seriously or fatally injured if the vehicle rolls over. Put heavy loads inside the cargo area, not on the roof. Keep cargo in the cargo area as far forward and low as possible.


You will find other important information in this manual. See Loading Your Vehicle on page 4-52 and Tires on page 5-57.


(cid:127) Traveling to Remote Areas It makes sense to plan your trip, especially when going to a remote area. Know the terrain and plan your route. You are much less likely to get bad surprises. Get accurate maps of trails and terrain. Try to learn of any blocked or closed roads. It is also a good idea to travel with at least one other vehicle. If something happens to one of them, the other can help quickly. Does your vehicle have a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get stuck. But you will want to know how to use it properly.


Environmental Concerns Off-road driving can provide wholesome and satisfying recreation. However, it also raises environmental concerns. GM recognize these concerns and urge every off-roader to follow these basic rules for protecting the environment: (cid:127) Always use established trails, roads and areas that


have been specially set aside for public off-road recreational driving; obey all posted regulations.


(cid:127) Avoid any driving practice that could damage


the environment — shrubs, flowers, trees, grasses — or disturb wildlife (this includes wheel-spinning, breaking down trees or unnecessary driving through streams or over soft ground).


(cid:127) Always carry a litter bag — make sure all refuse


is removed from any campsite before leaving. Take extreme care with open fires (where permitted), camp stoves and lanterns.


(cid:127) Never park your vehicle over dry grass or other


combustible materials that could catch fire from the heat of the vehicle’s exhaust system.


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(cid:127) Getting Familiar with Off-Road Driving It is a good idea to practice in an area that is safe and close to home before you go into the wilderness. Off-road driving does require some new and different skills. Here is what we mean. Tune your senses to different kinds of signals. Your eyes, for example, need to constantly sweep the terrain for unexpected obstacles. Your ears need to listen for unusual tire or engine sounds. With your arms, hands, feet and body, you will need to respond to vibrations and vehicle bounce. Controlling your vehicle is the key to successful off-road driving. One of the best ways to control your vehicle is to control your speed. Here are some things to keep in mind. At higher speeds:


you approach things faster and you have less time to scan the terrain for obstacles. you have less time to react.


you have more vehicle bounce when you drive over obstacles. you will need more distance for braking, especially since you are on an unpaved surface.


{CAUTION:


When you are driving off-road, bouncing and quick changes in direction can easily throw you out of position. This could cause you to lose control and crash. So, whether you’re driving on or off the road, you and your passengers should wear safety belts.


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(cid:127) (cid:127) (cid:127) (cid:127) Scanning the Terrain Off-road driving can take you over many different kinds of terrain. You need to be familiar with the terrain and its many different features. Here are some things to consider. Surface Conditions: Off-roading can take you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow or ice. Each of these surfaces affects the steering, acceleration and braking of your vehicle in different ways. Depending upon the kind of surface you are on, you may experience slipping, sliding, wheel spinning, delayed acceleration, poor traction and longer braking distances. Surface Obstacles: Unseen or hidden obstacles can be hazardous. A rock, log, hole, rut or bump can startle you if you are not prepared for them. Often these obstacles are hidden by grass, bushes, snow or even the rise and fall of the terrain itself. Here are some things to consider:


Is the path ahead clear?


(cid:127) Will the surface texture change abruptly up ahead? (cid:127) Does the travel take you uphill or downhill?


(There is more discussion of these subjects later.) (cid:127) Will you have to stop suddenly or change direction


quickly?


When you drive over obstacles or rough terrain, keep a firm grip on the steering wheel. Ruts, troughs or other surface features can jerk the wheel out of your hands if you are not prepared. When you drive over bumps, rocks, or other obstacles, your wheels can leave the ground. If this happens, even with one or two wheels, you can not control the vehicle as well or at all. Because you will be on an unpaved surface, it is especially important to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires a different kind of alertness from driving on paved roads and highways. There are no road signs, posted speed limits or signal lights. You have to use your own good judgment about what is safe and what is not. Drinking and driving can be very dangerous on any road. And this is certainly true for off-road driving. At the very time you need special alertness and driving skills, your reflexes, perceptions and judgment can be affected by even a small amount of alcohol. You could have a serious — or even fatal — accident if you drink and drive or ride with a driver who has been drinking. See Drunken Driving on page 4-3.


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(cid:127) Driving on Off-Road Hills Off-road driving often takes you up, down or across a hill. Driving safely on hills requires good judgment and an understanding of what your vehicle can and can not do. There are some hills that simply can not be driven, no matter how well built the vehicle.


{CAUTION:


Many hills are simply too steep for any vehicle. If you drive up them, you will stall. If you drive down them, you can not control your speed. If you drive across them, you will roll over. You could be seriously injured or killed. If you have any doubt about the steepness, do not drive the hill.


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Approaching a Hill When you approach a hill, you need to decide if it is one of those hills that is just too steep to climb, descend or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can easily see all the way to the top. On a large hill, the incline may get steeper as you near the top, but you may not see this because the crest of the hill is hidden by bushes, grass or shrubs. Here are some other things to consider as you approach a hill.


Is there a constant incline, or does the hill get sharply steeper in places? Is there good traction on the hillside, or will the surface cause tire slipping? Is there a straight path up or down the hill so you will not have to make turning maneuvers?


(cid:127) Are there obstructions on the hill that can block


your path (boulders, trees, logs or ruts)?


(cid:127) What is beyond the hill? Is there a cliff, an


embankment, a drop-off, a fence? Get out and walk the hill if you do not know. It is the smart way to find out. Is the hill simply too rough? Steep hills often have ruts, gullies, troughs and exposed rocks because they are more susceptible to the effects of erosion.


(cid:127) (cid:127) (cid:127) (cid:127) Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. (cid:127) Use a low gear and get a firm grip on the steering


wheel.


(cid:127) Get a smooth start up the hill and try to maintain


your speed. Do not use more power than you need, because you do not want your wheels to start spinning or sliding. Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to find another route.


{CAUTION:


Turning or driving across steep hills can be dangerous. You could lose traction, slide sideways, and possibly roll over. You could be seriously injured or killed. When driving up hills, always try to go straight up.


(cid:127) Ease up on your speed as you approach the top of


the hill.


(cid:127) Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills.


(cid:127) Sound the horn as you approach the top of the hill


to let opposing traffic know you are there. (cid:127) Use your headlamps even during the day.


They make you more visible to oncoming traffic.


{CAUTION:


Driving to the top (crest) of a hill at full speed can cause an accident. There could be a drop-off, embankment, cliff, or even another vehicle. You could be seriously injured or killed. As you near the top of a hill, slow down and stay alert.


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(cid:127) Q: What should I do if my vehicle stalls, or is about


to stall, and I can not make it up the hill?


A: If this happens, there are some things you should do, and there are some things you must not do. First, here is what you should do:


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