2007 Hummer H2 Owners Manual

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249 If you hear nothing or hear a garbled sound, the tape might not be inserted properly. Press the eject button to remove the tape and start over. If the ignition and radio are off, press the eject button or the INFO knob to insert a tape. If the ignition is on and the radio is off, the tape can be inserted and begins playing. While the tape is playing, use the VOL, AUDIO, and SEEK controls just as you do for the radio. The cassette tape symbol appears on the display and an arrow showing which side of the tape is playing. The tape player plays the other side of the tape when it reaches the end. Cassette tape adapter kits for portable CD players work in the cassette tape player. See “CD Adapter Kits” later for more information. The tape bias is set automatically when a metal or chrome tape is inserted. If an error displays, see “Cassette Tape Messages” later in this section. 1 PREV (Previous): There must be at least three seconds of silence between each selection for previous to work. Press this pushbutton to go to the previous selection on the tape if the current selection has been playing for less than three seconds. If pressed when the current selection has been playing from three to 13 seconds, it goes to the beginning of the previous selection or the beginning of the current selection, depending on the position on the tape. If pressed when the current selection has been playing for more than 13 seconds, it goes to the beginning of the current selection. SEEK and a negative number displays while the cassette player is in the previous mode. Press this pushbutton up to nine times to search back up to nine selections. 2 NEXT: There must be at least three seconds of silence between each selection to go to the next track. Press this pushbutton to go to the next selection on the tape. Press this pushbutton multiple times, to search forward for multiple selections. SEEK and a positive number displays. 250 3 REV (Reverse): Press this pushbutton to quickly reverse the tape. The radio plays while the tape reverses. Press it again to return to playing speed. The station frequency and REV displays. Select stations during reverse operation by using TUNE and SEEK. 4 FWD (Forward): Press this pushbutton to quickly advance the tape. The radio plays while the tape advances. Press this pushbutton again to return to playing speed. The station frequency and FWD displays. Select stations during forward operation by using TUNE and SEEK. 5 SIDE: Press this pushbutton to play the other side of the tape. ©SEEK ¨: The right arrow is the same as the NEXT pushbutton, and the left arrow is the same as the PREV pushbutton. If either arrow is pressed more than once, the player continues moving forward or backward through the tape. SEEK and a positive or negative number appears on the display. ©SCAN ¨: Press and hold either the SCAN or the TYPE arrows for more than two seconds until SCAN displays and a beep sounds. The radio goes to the next selection, plays for 10 seconds, then goes to the next selection. Press either the SCAN or the TYPE arrows again, to stop scanning. The tape must have at least three seconds of silence between each selection for scan to work. BAND: Press this button to listen to the radio while a cassette tape or CD is playing. The inactive tape or CD remains inside the radio for future listening. TAPE DISC: Press this button to play a cassette tape or CD while listening to the radio. The inactive tape or CD remains inside the radio for future listening. Z(Eject): Press this button to eject a tape. Eject can be activated with the radio off. Cassette tapes can be loaded with the radio off if this button is pressed ﬁrst. 251 Cassette Tape Messages CHK TAPE (Check Tape): If this message appears on the display, the tape does not play due to one of the following errors: (cid:127) The tape is tight and the player cannot turn the tape hubs. Remove the tape. Hold the tape with the open end down and try to turn the right hub counterclockwise with a pencil. Turn the tape over and repeat. If the hubs do not turn easily, the tape could be damaged and should not be used in the player. Try a new tape to make sure your player is working properly. (cid:127) The tape is broken. Try a new tape. (cid:127) The tape is wrapped around the tape head. Attempt to get the cassette out. Try a new tape. CLEAN: If this message displays, the cassette tape player needs to be cleaned. It still plays tapes, but it should be cleaned as soon as possible to prevent damage to the tapes and player. See Care of the Cassette Tape Player on page 297. If the cassette tape is not playing correctly, for any other reason, try a known good cassette. 252 If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. If the radio displays an error message, write it down and provide it to your dealer when reporting the problem. CD Adapter Kits It is possible to use a portable CD player with the cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, perform the following steps: 1. Turn the ignition on. 2. Turn the radio off. 3. Press and hold the TAPE DISC button for ﬁve seconds. READY displays and the tape symbol on the display ﬂashes, indicating the feature is active. 4. Insert the adapter into the cassette tape slot. It powers up the radio and begins playing. The override feature remains active until the eject button is pressed. Playing a CD Insert a CD partway into the slot, label side up. The player pulls it in and the CD should begin playing. If you want to insert a CD with the ignition off, ﬁrst press the eject button or the INFO knob. If the ignition or radio is turned off with the CD in the player, it stays in the player. When the ignition or radio is turned on, the CD starts playing where it stopped, if it was the last selected audio source. When a CD is inserted, the CD symbol displays. As each new track starts to play, the track number displays. The CD player can play the smaller 3 inch (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 can 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. There can be an increase in skipping, difficulty in ﬁnding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged, such as cracked, broken, or scratched, the CD will not play properly. If the surface of the CD is soiled, see Care of Your CDs and DVDs on page 299 for more information. If there is no apparent damage, try a known good CD. Do not add any label to a CD, it could get caught in the CD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen. Notice: If you add any label to a CD, insert more than one CD into the slot at a time, or attempt to play scratched or damaged CDs, you could damage the CD player. When using the CD player, use only CDs in good condition without any label, load one CD at a time, and keep the CD player and the loading slot free of foreign materials, liquids, and debris. If an error displays, see “CD Messages” later in this section. 253 1 PREV (Previous): Press this pushbutton to go to the beginning of the current track if more than eight seconds have played. TRACK and the track number appears on the display. If this pushbutton is held or pressed more than once, the player continues moving backward through the CD. 2 NEXT: Press this pushbutton to go to the next track. TRACK and the track number displays. If this pushbutton is held or pressed more than once, the player continues moving forward through the CD. 3 REV (Reverse): Press and hold this pushbutton to quickly reverse 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 this pushbutton to play the passage. ET and the elapsed time of the track displays. 4 FWD (Forward): Press and hold this pushbutton to quickly advance 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 this pushbutton to play the passage. ET and the elapsed time of the track displays. 6 RDM (Random): Press this pushbutton to hear the tracks in random, rather than sequential, order. RDM ON displays. RDM T and the track number displays when each track starts to play. Press this pushbutton again to turn off random play. RDM OFF displays. ©SEEK ¨: 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 either arrow is pressed more than once, the player continues moving backward or forward through the CD. 254 ©SCAN ¨: Press and hold either the SCAN or the TYPE arrows for more than two seconds until SCAN displays and a beep sounds. The radio goes to the next track, plays for 10 seconds, then goes to the next track. Press either the SCAN or the TYPE arrows again, to stop scanning. INFO (Information): Press this knob to see how long the current track has been playing. ET and the elapsed time appears on the display. To change the default on the display, track or elapsed time, press the knob until you see the desired display, then press and hold the knob for two seconds. The radio produces one beep and the selected display becomes the default. BAND: Press this button to listen to the radio when a cassette tape or CD is playing. The inactive tape or CD remains inside the radio for future listening. TAPE DISC: Press this button to play a cassette tape or CD when listening to the radio. The inactive tape or CD remains safely inside the radio for future listening. Z(Eject): Press this button to eject a CD. Eject can be activated with either the ignition or radio off. CDs can 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: (cid:127) 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 smoother, the CD should play. (cid:127) The CD is dirty, scratched, wet, or upside down. (cid:127) The air is very humid. If so, wait about an hour and try again. (cid:127) There could have been a problem while burning the CD. (cid:127) The label could 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 the radio displays an error message, write it down and provide it to your dealer when reporting the problem. 255 With RDS, the 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 This system relies upon receiving speciﬁc information from these stations and only works when the information is available. In rare cases, a radio station can broadcast incorrect information that causes the radio features to work improperly. If this happens, contact the radio station. While the radio is tuned to an RDS station, the station name or call letters display instead of the frequency. RDS stations can also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast. Radio with Six-Disc CD Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. 256 XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous United States and Canada. XM™ offers a large variety of coast-to-coast channels including music, news, sports, talk, traffic/weather (U.S. subscribers), and children’s programming. XM™ provides digital quality audio and text information that includes song title and artist name. A service fee is required in order to receive the XM™ service. For more information, contact XM™; In the U.S. at www.xmradio.com or call 1-800-852-XMXM (9696) or in Canada at www.xmradio.ca or call 1-877-GET-XMSR (438-9677). Playing the Radio PWR (Power): Push this knob to turn the system on and off. VOLUME: Turn this knob clockwise or counterclockwise to increase or to decrease the volume. INFO (Information): When the ignition is off, press this knob to display the time. For RDS, press the INFO knob to change what displays while using RDS. The display options are station name, RDS station frequency, PTY (program type), and the name of the program (if available). For XM™ (if equipped), press the INFO knob while in XM™ mode to retrieve four different categories of information related to the current song or channel: Artist, Song Title, Category or PTY, Channel Number/Channel Name. To change the default on the display, press the INFO knob until the desired option displays, then hold the knob until a beep sounds. The selected display becomes the default. AUTO VOL (Automatic Volume): With automatic volume, the audio system adjusts automatically to make up for road and wind noise as you drive by increasing the volume as vehicle speed increases. Set the volume at the desired level. Press this button to select MIN (minimum), MED (medium), or MAX (maximum). AUTO VOL displays. Each higher setting provides more volume compensation at faster vehicle speeds. To turn automatic volume off, press this button until AUTO VOL OFF displays. 257 Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The selection displays. TUNE: Turn this knob to select radio stations. ©SEEK ¨: Press either the SEEK or the TYPE arrows to go to the next or to the previous station and stay there. The radio only seeks stations with a strong signal that are in the selected band. ©SCAN ¨: Press and hold either the SCAN or the TYPE arrows for two seconds until SCN displays and a beep sounds. The radio goes to a station, plays for a few seconds, then goes to the next station. Press either the SCAN or the TYPE arrows again to stop scanning. To scan preset stations, press and hold either the SCAN or the TYPE arrows for more than four seconds. PSC displays and a double beep sounds. The radio goes to a preset station, plays for a few seconds, then goes to the next preset station. Press either the SCAN or the TYPE arrows again to stop scanning presets. The radio only scans stations with a strong signal that are in the selected band. 258 Setting Preset Stations Up to 30 stations (six FM1, six FM2, and six AM, six XM1 and six XM2 (if equipped), can be programed on the six numbered pushbuttons, by performing the following steps: 1. Turn the radio on. 2. Press BAND to select FM1, FM2, AM, or XM1 or XM2. 3. Tune in the desired station. 4. Press and hold one of the six numbered pushbuttons until a beep sounds. When that numbered pushbutton is pressed, the station that was set, returns for that pushbutton. 5. Repeat the steps for each pushbutton. To store an equalization setting to a preset station perform the following: 1. Tune to the preset station. 2. Press and release the AUTO EQ button to select the equalization setting. Once the equalization no longer displays, the equalization is set for that preset station. Setting the Tone (Bass/Midrange/Treble) AUDIO: Push and release the AUDIO knob until BASS, MID (midrange), or TREB (treble) displays. Turn the knob to increase or to decrease the tone. The display shows the bass, midrange, or treble level. If a station is weak or has static, decrease the treble. To adjust the bass, midrange, or treble to the middle position while it is displayed, push and hold the AUDIO knob. The radio beeps once and adjusts 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 controls display. ALL CENTERED displays and a beep sounds. AUTO EQ (Automatic Equalization): Press this button to select customized equalization settings designed for custom or talk. The radio saves separate AUTO EQ settings for each preset and source. Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL (balance) displays. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and rear speakers, push and release the AUDIO knob until FAD (fade) displays. Turn the knob to move the sound toward the front or the rear speakers. To adjust the balance or fade to the middle position while it is displayed, push and hold the AUDIO knob. The radio beeps once and adjusts 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 controls display. ALL CENTERED displays and a beep sounds. 259 Finding a Program Type (PTY) Station (RDS and XM™) To select and ﬁnd a desired PTY perform the following: 1. Press the TYPE button to activate program type select mode. P-TYPE and the last selected PTY displays. 2. Turn the TYPE knob or press and release the TYPE button to select a PTY. 3. Once the desired PTY displays, press either the TYPE or the SEEK arrows to select and to take you to the PTY’s ﬁrst station. 4. To go to another station within that PTY, press the TYPE button then press either the TYPE or the SEEK arrows once. 5. Press either the TYPE or the SEEK arrows to exit program type select mode while seeking for a PTY station. 260 SCAN: Scan the stations within a PTY by performing the following: 1. Press the TYPE button to activate program type select mode. P-TYPE and the last selected PTY displays. 2. Turn the TYPE knob or press and release the TYPE button to select a PTY. 3. Once the desired PTY displays, press and hold either the TYPE or the SCAN arrows for two seconds, and the radio begins scanning the stations in the PTY. 4. Press either the TYPE or the SCAN arrows to stop at a station. BAND (Alternate Frequency): Alternate frequency lets the radio switch to a stronger station with the same program type. To turn alternate frequency on, press and hold BAND for two seconds. AF ON displays. The radio can switch to stations with a stronger frequency. To turn alternate frequency off, press and hold BAND again for two seconds. AF OFF displays. The radio does not switch to other stations. This function does not apply for XM™ Satellite Radio Service. Setting Preset PTYs (RDS Only) These pushbuttons have factory PTY presets. Up to 12 PTYs (six FM1 and six FM2), can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Press the TYPE button to activate program type select mode. P-TYPE and the last selected PTY displays. 3. Turn the TYPE knob or press and release the TYPE button to select a PTY. 4. Press and hold one of the six numbered pushbuttons until a beep sounds. Whenever that numbered pushbutton is pressed (while in PTY mode), the PTY that was set returns. 5. Repeat the steps for each pushbutton. RDS Messages INFO (Information): If the current station has a message, INFO displays. Press this knob to see the message. The message may display the artist, song title, call in phone numbers, etc. If the entire message is not displayed, parts of the message displays every three seconds. To scroll through the message, press and release the INFO button. A new group of words display after every press of this button. Once the complete message displays, INFO disappears from the display until another new message is received. The last message can be displayed by pressing the INFO button. The last message is shown until a new message is received or you tune to a different station. 261 Radio Messages CAL ERR (Calibration Error): The audio system has been calibrated for your vehicle from the factory. If CAL ERR displays, it means that the radio has not been conﬁgured properly for the vehicle and must be returned to your dealer for service. LOCKED: This message is displayed when the THEFTLOCK® system has locked up. Take the vehicle to your dealer for service. If any error occurs repeatedly, or if an error cannot be corrected, contact your dealer. Radio Messages for XM™ Only See XM Radio Messages on page 269 later in this section for further detail. Playing a CD If the ignition or radio is turned off, with a CD in the player, it stays in the player. When the ignition or radio is turned on, the CD starts playing where it stopped, if it was the last selected audio source. When a CD is inserted, the CD symbol appears on the CD. As each new track starts to play, the track number appears on the display. The CD player can play the smaller 3 inch (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 can 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. There can be an increase in skipping, difficulty in ﬁnding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged, such as cracked, broken, or scratched, the CD will not play properly. If the surface of the CD is soiled, see Care of Your CDs and DVDs on page 299 for more information. If there is no apparent damage, try a known good CD. 262 Do not add any label to a CD, it could get caught in the CD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen. Notice: If you add any label to a CD, insert more than one CD into the slot at a time, or attempt to play scratched or damaged CDs, you could damage the CD player. When using the CD player, use only CDs in good condition without any label, load one CD at a time, and keep the CD player and the loading slot free of foreign materials, liquids, and debris. If an error displays, see “CD Messages” later in this section. LOAD: Press this button to load CDs into the CD player. This CD player holds 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 indicator 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 pulls the CD in. To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD button for two seconds. A beep sounds and the indicator light, located to the right of the slot, begins to ﬂash and MULTI LOAD # displays. 3. Once the light stops ﬂashing and turns green, INSERT CD # displays, load a CD. Insert the CD partway into the slot, label side up. The player pulls the CD in. Once the CD is loaded, the indicator light begins ﬂashing again. Once the light stops ﬂashing and turns green, you can load another CD. The CD player takes up to six CDs. To load more than one CD but less than six, complete Steps 1 through 3. When ﬁnished loading CDs, press the LOAD button to cancel the loading function. The radio begins to play the last CD loaded. If more than one CD has been loaded, a number for each CD displays. 263 Playing a Speciﬁc Loaded CD For every CD loaded, a number appears on the display. To play a speciﬁc CD, ﬁrst (if not in CD mode) press the CD AUX button, then press the numbered pushbutton that corresponds to the CD. A small bar appears under the CD number that is playing and the track number appears on the display. If an error appears on the display, see “CD Messages” later in this section. CD Z(Eject): Press this button to eject CD(s). To eject the CD that is currently playing, press and release this button. To eject multiple CDs, do the following: 1. Press and hold the CD eject button for ﬁve seconds. A beep sounds and the indicator light, located to the right of the slot, begins to ﬂash and EJECT ALL displays. 2. Once the light stops ﬂashing REMOVE CD # displays. The CD ejects and can be removed. Once the CD is removed, the indicator light begins ﬂashing again and another CD ejects. To stop ejecting the CDs, press the LOAD or the eject button. 264 If the CD is not removed, after 25 seconds, the CD automatically pulls back into the player. If CD is pushed back into the player, before the 25 second time period is complete, the player senses an error and tries to eject the CD several times before stopping. Do not repeatedly press the CD eject button to eject a CD after you have tried to push it in manually. The player’s 25-second eject timer resets at each press of eject, causing the player to not eject the CD until the 25-second time period has elapsed. { REV (Reverse): Press and hold this button to reverse quickly within a track. You will hear sound at a reduced volume. Release the button to play the passage. The elapsed time of the track displays. FWD |(Forward): Press and hold this button to advance quickly within a track. You will hear sound at a reduced volume. Release the button to play the passage. The elapsed time of the track displays. RPT (Repeat): With the repeat setting, one track or an entire CD can be repeated. To use repeat, do the following: (cid:127) To repeat the track, press and release the RPT button. RPT displays. Press RPT again to turn off repeat play. (cid:127) To repeat the CD, press and hold the RPT button for two seconds. RPT displays. Press RPT again to turn off repeat play. RDM (Random): With the random setting, the tracks can be listened to in random, rather than sequential, order, on one CD or on all of the CDs. To use random, do one of the following: (cid:127) To play the tracks on the CD you are listening to in random order, press and release the RDM button. RANDOM ONE displays. Press RDM again to turn off random play. (cid:127) To play the tracks on all of the CDs that are loaded in random order, press and hold RDM for more than two seconds. A beep sounds and RANDOM ALL displays. Press RDM again to turn off random play. AUTO EQ (Automatic Equalization): Press AUTO EQ to select the equalization setting while playing a CD. The equalization is stored whenever a CD is played. For more information on AUTO EQ, see “AUTO EQ” listed previously in this section. ©SEEK ¨: Press the left arrow to go to the start of the current track (if more than 10 seconds have played), or go to the beginning of the previous track (if less than 10 seconds has played). Press the right arrow to go to the next track. If either arrow is held or pressed more than once, the player continues moving backward or forward through the CD. ©SCAN ¨: To scan one CD, press and hold either SCAN arrow for more than two seconds until TRACK SCAN displays and a beep sounds. The radio goes to the next track, plays for 10 seconds, then goes to the next track. Press either SCAN arrow again, to stop scanning. 265 To scan all loaded CDs, press and hold either SCAN arrow for more than four seconds until ALL CD SCAN displays and a beep sounds. Use this feature to listen to 10 seconds of the ﬁrst track of each loaded CD. Press either SCAN arrow again, to stop scanning. INFO (Information): 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 the knob until you see the desired display, then hold the knob until the radio beeps. The selected display becomes the default. BAND: Press this button to listen to the radio when a CD is playing. The inactive CD(s) remains inside the radio for future listening. 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 display. If S-LIST displays, press the SONG LIST button to turn it off. 3. Select the desired CD by pressing the numbered pushbutton and then use the SEEK or TYPE right arrow to locate the track to be saved. The track begins to play. 266 4. Press and hold the SONG LIST button to save the track into memory. When SONG LIST is pressed, one beep sounds. After two seconds of continuously pressing the SONG LIST button, two beeps sound to conﬁrm the track has been saved. 5. Repeat Steps 3 and 4 for saving other selections. S-LIST FULL displays if you try to save more than 20 selections. To play the song list, press the SONG LIST button. One beep sounds and S-LIST displays. The recorded tracks begins to play in the order they were saved. Seek through the song list by using the SEEK or TYPE arrows. Seeking past the last saved track returns 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 displays. 3. Press either SEEK or TYPE arrow 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 sounds. After two seconds of continuously pressing the SONG LIST button, two beeps sound 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 is added to the end of the list. 267 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 displays. 3. Press and hold the SONG LIST button for more than four seconds. One beep sounds, followed by two beeps after two seconds, and a ﬁnal beep sounds after four seconds. S-LIST EMPTY displays indicating 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 sounds and S-LIST is removed from the display. 268 CD Messages CHECK CD: If this message appears on the display and/or the CD comes out, it could be for one of the following reasons: (cid:127) 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 smoother, the CD should play. (cid:127) The CD is dirty, scratched, wet, or upside down. (cid:127) The air is very humid. If so, wait about an hour and try again. (cid:127) There could have been a problem while burning the CD. (cid:127) The label could 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 the radio displays an error message, write it down and provide it to your dealer when reporting the problem. XM Radio Messages Radio Display Message Condition Action Required XL (Explicit Language Channels) XL on the radio display, after the channel name, indicates content with explicit language. These channels, or any others, can be blocked at a customer’s request, by calling 1-800-852-XMXM (9696). Updating Updating encryption code The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds. No Signal Loss of signal The system is functioning correctly, but the vehicle is in a location that is blocking the XM™ signal. When you move into an open area, the signal should return. Loading XM CH Off Air CH Unavail No Info No Info Acquiring channel audio (after 4 second delay) The audio system is acquiring and processing audio and text data. No action is needed. This message should disappear shortly. Channel not in service This channel is not currently in service. Tune to another channel. Channel no longer available Artist Name/Feature not available Song/Program Title not available This previously assigned channel is no longer assigned. Tune to another station. If this station was one of the presets, choose another station for that preset button. No artist information is available at this time on this channel. The system is working properly. No song title information is available at this time on this channel. The system is working properly. 269 Radio Display Message Condition Action Required No Info No Info Not Found Category Name not available No category information is available at this time on this channel. The system is working properly. No Text/Informational message available No text or informational messages are available at this time on this channel. The system is working properly. No channel available for the chosen category There are no channels available for the selected category. The system is working properly. XM Locked Theft lock active Radio ID Radio ID label (channel 0) Unknown Chk XMRcvr Radio ID not known (should only be if hardware failure) Hardware failure The XM™ receiver in the vehicle may have previously been in another vehicle. For security purposes, XM™ receivers cannot be swapped between vehicles. If this message is received after having your vehicle serviced, check with your dealer. If tuned to channel 0, this message alternates with the XM™ Radio 8 digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel 0, there could be a receiver fault. Consult with your dealer. If this message does not clear within a short period of time, the receiver could have a fault. Consult with your dealer. 270 Navigation/Radio System Your vehicle may have a navigation radio system. The navigation system has built-in features intended to minimize driver distraction. Technology alone, no matter how advanced, can never replace your own judgment. See the Navigation System manual for some tips to help you reduce distractions while driving. Rear Seat Entertainment System Your vehicle may have a DVD Rear Seat Entertainment (RSE) system. The RSE system includes two head restraint video display screens with the DVD player(s), located behind each video screen as one unit, auxiliary inputs, two sets of wireless headphones, and a remote control. Parental Control Parental control can be maintained through the DVD rating settings. This function restricts movie viewing for children of appropriate age levels. See “Rating” under Displaying DVD Player Default Settings, later in this section. Before You Drive The RSE system plays DVD, CD, and MP3 discs. You can also connect an auxiliary device to the RSE system to play games, watch videos, view photos, etc. Notice: Normal operation for the RSE system may be limited under extreme temperatures. Using the RSE system during extreme temperatures may cause damage to the system. Wait until the inside of the vehicle is at a safe temperature range of 32°-140°F (0°-60°C) before using the system. 271 Headphones Wireless Headphones The RSE system might include two sets of wireless headphones. Each headphone has an L marked on the left-side, for the left ear and an R marked on the right-side, for the right ear. The L and R marks are to show how the headphones should be worn. OFF/ON (Power): The wireless headphones have an OFF/ON power switch located on the earpiece. To use the headphones, turn the switch to ON. An indicator light on the earpiece of the headphones illuminates. If the light does not illuminate, the batteries might need to be replaced. See “Battery Replacement” later in this section. Switch the headphones to OFF when not in use. The headphones shut off automatically to save the battery power if the RSE system is shut off or if the headphones are out of range of the transmitter window for more than three minutes. The transmitter window is located on the bottom edge of the monitor. If you move too far forward or step out of the vehicle, the headphones could lose the audio signal. 272 Channel Selector: The wireless headphones have a channel selector switch located on the right earpiece. The channel selector switches between Channel A and Channel B. Since each monitor can function as two independent sources through auxiliary input, it is necessary to transmit audio signals on separate channels. The driver’s side monitor is designated as Channel A, and the passenger’s side as Channel B. The Headphone channel selector switch must be set to the correct channel according to the monitor being viewed. When the head restraint monitor is initially turned on, the message, “To listen to this monitor tune your headphones to channel A (or B)” displays for ﬁve seconds then disappears. VOL 0 (Volume): To adjust the volume on the wireless headphones, use the volume control. Notice: Do not store the headphones in heat or direct sunlight. This could damage the headphones and repairs will not be covered by your warranty. Keep the headphones stored in a cool, dry place. If there is a decreased audio signal during CD, MP3, or DVD play, there could be a soft hissing noise through the speakers and/or headphones. If the hissing sound in the wireless headphones seem excessive, make sure the headphone batteries are fully charged. A small amount of hissing is normal. Battery Replacement To change the batteries, do the following: 1. Press down on the left earpiece and slide the battery compartment panel down to expose the battery compartment. 2. Replace the two AAA batteries in the compartment. Make sure they are installed correctly using the diagram on the inside of the battery compartment. 3. Slide the battery compartment panel back and then down until the panel closes into the headphone ear piece. If the headphones are to be stored for a long period of time, remove the batteries, and keep them in a cool, dry place. Wired Headphones There is a headphone jack on the left lower side of the video screen. Use this jack with universal wired headphones. To adjust the volume, do the following: 1. Press the power button on the monitor to turn the video screen on. Brieﬂy press the power button again to toggle between monitor and DVD control buttons. The appropriate toggle is monitor. Main menu function icons display. 2. Plug the headphone into the corresponding jack, located on the bottom left of the video screen, next to the auxiliary jack. 3. Press the soft key buttons on the monitor, located under the up and down arrow icons, to increase or to decrease the volume. Audio Output Audio from the DVD player or auxiliary devices can be heard through the vehicle speakers or the wireless/wired headphones. The FM Modulator control has to be set to one of eight frequencies in order for these devices to be heard through the vehicle’s speakers. See “FM Modulator Control” later in this section. 273 Vehicle Speakers Only one audio source can be heard through the vehicle’s speakers at a time. The audio source being used is speciﬁed by the A/V (audio/video) source selected on the driver’s side head restraint monitor. The RSE system or an auxiliary device can be heard through all of the vehicle’s speakers when a DVD or auxiliary device is playing and the radio is tuned to one of eight frequencies selected on the FM Modulator portion of the system’s remote control. See “FM Modulator Control” later in this section. To turn the RSE system audio output to the vehicle’s speakers, on or off, press the power button on the FM Modulator portion of the system’s remote control. The audio from the RSE system can be heard through the wireless/wired headphones and the vehicle’s speakers at the same time. The volume on the radio can vary when switching between the radio, CD, DVD, MP3, or an auxiliary device. 274 Video Screens The video screens are located on the backside of each head restraint. Notice: Avoid directly touching the video screen, as damage may occur. See “Cleaning the Video Screens” later in this section for more information. To use a video screen, do the following: O (Power/Control Toggle Button): Press this button, located on the lower right side of the screen, to turn the power on or off. Each video screen can be powered on or off independently. Make sure the screens are off when not in use. Brieﬂy press the power button again to toggle between monitor and DVD control buttons. The appropriate toggle is monitor. Main menu function icons display. SOURCE: Press the soft key button on the monitor, located under the SOURCE icon to switch between the different sources listed below: (cid:127) AV (Audio/Video) 1 — Allows the head restraint-mounted DVD player to become a source. This input views the DVD player directly inside the screen being viewed. (cid:127) AV (Audio/Video) 2 — Allows the head restraint-mounted DVD player to become a source. This input views the DVD player inside the alternate head restraint. (cid:127) AV (Audio/Video) 3 — Allows the screen-mounted auxiliary input jack to become a source. This input can only be viewed on the screen it is connected to. Each video screen can be adjusted independently to switch between all available audio/video sources. MENU: Press the soft key button on the monitor, located under the MENU icon, to adjust the video screen control functions such as: (cid:127) CONTRAST — Adjusts picture contrast. (cid:127) BRIGHTNESS — Adjusts picture brightness. (cid:127) COLOR — Adjusts picture color balance. (cid:127) TINT — Adjusts picture tint. (cid:127) SHARPNESS — Adjusts picture sharpness. (cid:127) MODE — Adjusts screen preference from Normal to Wide, or to Zoom. (cid:127) RESET DEFAULT — Resets all monitor control functions to default (center point) settings. Q (Up): Press the soft key button on the monitor, located under the up arrow icon, to increase a basic monitor control function once the menu button is pressed and a control function is selected. R (Down): Press the soft key button on the monitor, located under the down arrow icon, to decrease a basic monitor control function once the menu button is pressed and a control function is selected. 275 AUX (Auxiliary): The auxiliary input jack is an AV 3 input jack. The auxiliary input jack is located on the left lower side of the monitor, next to the wired headphone jack. This auxiliary input jack lets you view auxiliary sources such as portable DVD units, game stations, video cameras, etc., on each individual monitor. The sources connected to these inputs cannot be shared between the monitors. Press the SOURCE soft key button on either monitor, or the SOURCE button on the system’s remote control to select the desired auxiliary source. See “SOURCE” under Video Screens earlier in this section. Infrared Remote Sensor: The infrared remote sensor receives light signals from the system’s remote control. The infrared remote sensor is located on the upper right side of the monitor. This sensor works as a line-of-sight signal as the transmitted signals are received. In order for the sensor to work properly, it must remain unobstructed at all times. Infrared LED (Light Emitting Diode) Window: The infrared LED window sends audio signals to the wireless headphones. The infrared LED window is located on the lower front monitor, surrounding the monitor’s faceplate buttons. In order for the infrared LED window to work properly, it must remain unobstructed at all times. X (Wired Headphone Jack): This type of headphone jack is used with universal wired headphones (not included). The wired headphone volume is adjusted using the up and down arrow buttons. See “Wired Headphones” earlier in this section. 276 DVD Player The DVD player is located inside each head restraint behind the screens. To access the DVD player, press on the top center of the monitor (around the HUMMER name badge). The screen tilts outward exposing the DVD loading slot. The DVD player can be controlled by the buttons on the screen or by the buttons on the system’s remote control. See “Remote Control” later in this section for more information. The RSE system DVD player is only compatible with DVDs of the correct region code for the country where the vehicle was sold. The DVD region code is printed on the jacket of most DVDs. DVDs, Standard audio CDs, CD-R, CD-RW, enhanced CDs, video CDs, and CD-ROM with MP3 media are supported by this DVD player. DVD+R, DVD+RW, and copy protected CDs might or might not be supported by the DVD player. The DVD player does not support DVD-RAM, DVD-ROM, DVD-R, DVD-R/W, and DVD audio media. An error message displays if this type of media is inserted into the DVD player. If an error message displays on the video screen, see “DVD Messages” later in this section. 277 DVD Control Buttons To bring up the DVD control buttons, brieﬂy press the power button located on the face of the monitor. This toggles the on-screen soft key choices to either monitor or DVD control. If the power button is pressed for more than two seconds, the power could turn off. AV Input Jack (Audio/Video Input Jack): The audio/video input jack allows viewing of auxiliary sources such as portable DVD players, game 278 stations, or video cameras, on each monitor individually. The AV input jack is located on the lower left side of the monitor and is identiﬁed on the monitor as the AUX (auxiliary) input jack. P (Power): Press this button to turn the DVD player on and off. Press this button brieﬂy to toggle between monitor and DVD on-screen functions. X (Eject): The eject button is located on the DVD player next to the DVD loader slot. Press this button to eject the disc. If the ejected disc is partially left in the DVD player, the disc does not reload until it is pushed back into the player. r (Play): Press the soft key button on the monitor, located under the play symbol to start playback of a disc. On DVDs and video CDs with playback control (PBC), menu screens can display automatically. It might be necessary to press the play soft key button again to begin playing. There is a play position memory feature for DVD and video CD only. If the DVD player is turned off and then turned back on, the DVD player resumes playback from the same point it stopped. The play position memory is erased if the disc is removed. c (Stop): Press the soft key button on the monitor, located under the stop symbol to stop playing, rewinding, or fast forwarding a disc. The disc position automatically stores in memory. There is a pre-stop feature for DVD and video CD only. This feature lets the disc resume playback from the position where it was stopped. Press the stop soft key button once during disc playback and the stop icon displays on the DVD startup screen. This icon disappears after a few seconds. Press the stop soft key button a second time, or eject the disc, to cancel the pre-stop feature and to clear the disc position memory. Playing a Disc To play a disc, insert the disc partially into the loading slot. The DVD player automatically draws the disc in and playback starts. Make sure the disc is inserted with the printed side facing the rear of the vehicle. If the disc is inserted wrong, the DVD player automatically ejects that disc and displays No Disc, on the video screen. Once the playback begins, Loading displays on the screen along with a disc indicator. If a disc is already in the player, make sure to press the play soft key button on the monitor faceplate after the monitor buttons have been toggled to the DVD control mode. If operating the disc through the system’s remote control, select the corresponding DVD button, DRIVER or PASS for the DVD player that you want to control. Some DVDs do not allow fast forwarding or skipping of the copyright information or previews. Some DVDs begin playing after the previews have ﬁnished. If the DVD does not begin playing at the main title, refer to the on-screen instructions. Ejecting a Disc Press the center on the upper monitor to gain access to the DVD loader slot and press the eject button, to eject the disc. As the disc ejects, the display on the screen indicates Open. If a disc is ejected from the player, but not removed, the disc does not reload until it is pushed back into the player. Another way to reload a disc that has been ejected, but not removed from the DVD player, is to either press the eject button or the play soft key button. The DVD player automatically reloads the disc and displays Close on the video screen. 279 Remote Control The system’s remote control combines the control of all monitor and DVD player functions. To use the system’s remote control, aim at the remote sensor located on the upper right side of the monitor and press the desired button on the remote control. The remote works best when held at a comfortable distance from the monitors. Direct sunlight or very bright light can affect the ability of the transmitter to receive signals from the system’s remote control. If the remote control does not seem to be working, the batteries might need to be replaced. See “Battery Replacement” later in this section. Objects blocking the line-of-sight affects the function of the system’s remote control. Notice: Storing the remote control in a hot area or in direct sunlight may damage it, and the repairs will not be covered by your warranty. Keep the remote control stored in a cool, dry place. 280 Remote Control Buttons (Monitor Control Functions) P (Power/Monitor): Press this button to turn the monitor on and off. PICTURE: Press this button to adjust the basic monitor control functions such as: CONTRAST, BRIGHTNESS, COLOR, TINT, RESET, MODE, and SHARPNESS. SOURCE: Press this button to select between the available audio/video sources. Each video screen can be adjusted independently to switch between all audio/video sources. ZOOM: Press this button to toggle between the screen zoom selections available on the monitor’s main menu. Choose from ZOOM SCREEN, NORMAL SCREEN, or WIDE SCREEN. To show what each zoom function does, see the following selections: (cid:127) ZOOM SCREEN: Expands a full frame formatted DVD to ﬁt the entire monitor by stretching only the left and right side video information and leaving black stripes at the top and bottom of the monitor. (cid:127) NORMAL SCREEN: Displays any formatted DVD. Playing a full frame formatted DVD shows black stripes at the left and right sides of the monitor. Playing a widescreen formatted DVD shows black stripes on all sides of the monitor. (cid:127) WIDE SCREEN: Expands a full frame formatted DVD to ﬁt the entire monitor. It proportionally stretches a widescreen formatted DVD to ﬁt the entire width, leaving black stripes at the top and bottom of the monitor. Q (Up): Press this button to increase the basic monitor control functions once the monitor PICTURE button is pressed and a control function is selected. R (Down): Press this button to decrease the basic monitor control functions once the monitor PICTURE button is pressed and a control function is selected. Remote Control Buttons (DVD Control Functions) SETUP: Press this button to modify default settings to suit your personal preferences. For further information on modifying the default settings, see “RSE On-Screen Display (OSD) Menu” later in this section. ENTER: Press this button to enter a selected function. Q, R, q, r (Directional Arrows): Press these buttons to move through the DVD menus. The up and down arrows move through MP3 folders. 281 PLAY r: Press this button to start playback of the DVD. PAUSE j: Press this button to pause a viewed image. STOP c: Press this button to stop playback of the DVD. PREV g (Previous): Press this button to return to the beginning of the chapter or track that is currently playing. Press this button again to return to the previous chapter or track. While playback is in pause mode, press and release this button multiple times to return to the previous scenes one by one. FR/FF r [ (Fast Rewind/Fast Forward): Press the left arrow to fast rewind the DVD. Press and release this button multiple times to increase the rewind speed in sequence at 2, 4, 8, 16, and 32 times of normal speed. To stop rewinding, press the STOP button. This button might not work when the DVD is playing the copyright information or the previews. 282 Press the right arrow to fast forward the DVD during play or pause. Press and release this button multiple times to increase the forward direction speed in sequence at 2, 4, 8, 16, and 32 times of normal speed. To stop fast forwarding, press the STOP button. This button might not work when the DVD is playing the copyright information or the previews. NEXT l: Press this button to advance to the beginning of the next chapter or track. While playback is in pause mode, press and release this button multiple times to advance the scenes one by one. SLOW p: Press this button to review in slow motion during play or pause. Press and release this button multiple times to decrease the review speed in sequence at 1/2, 1/4, or 1/8 times of normal speed. MENU: Press this button to enter the DVD disc menu while the disc is playing. The type of menu displayed depends on the disc. TITLE: Press this button to enter the disc title mode with a disc loaded. The title feature is disc-speciﬁc, and might not be available with the disc that is currently loaded in the DVD player. A-B: This button is used to repeat predeﬁned sections. Press this button once while the disc is playing to select the starting position. Press a second time to select the end position. Press a third time to turn the function off. GO: Press this button to access scenes directly by entering the time/title/chapter. SUBTITLE: Press this button to switch between the default language set on the DVD player and up to any alternate language that could be recorded on the DVD disc itself. Press this button again to turn the subtitle function off. PBC (Playback Control): Press this button to turn video CD playback control on or off. ZOOM: Press this button to zoom in on video images during play or pause modes. Press and release this button multiple times to increase the image size in sequence, at 1, 2, or 3 times of normal size, or ZOOM OFF. In zoom modes, the direction arrow buttons can be used to change the zoomed monitor viewing area. RETURN q: Press this button to go back one step in the RSE On-Screen Display (OSD) menu and some DVD menus. Press this button to exit the current menu and to go to the previous menu. MUTE $: Press this button to mute the audio sound output. DISP. (Display): Press this button to switch between display functions of elapsed/remaining time, full information, or off. REPEAT k: Press this button to switch between repeat functions of title, chapter, track, entire disc, or off. AUDIO: Press this button to switch between the default language set on the DVD player or to any alternate language that could be recorded on the DVD disc itself. Numeric Keys: The numbered buttons located on the lower left side of the system’s remote control are numerical digits assigned to menu options. To use the numeric buttons, follow the menu instructions by pressing the number that has been assigned to the preferred option. 283 Battery Replacement To change the remote control batteries, do the following: 1. Slide the battery door, located on the back of the remote control, down. 2. Replace the two AAA batteries in the compartment. Make sure they are installed correctly, using the diagram on the inside of the battery compartment. 3. Close the battery door. If the remote control is to be stored for a long period of time, remove the batteries and keep them in a cool, dry place. Using the RSE On-Screen Display (OSD) Menu To use the RSE OSD menu while using the DVD player or an auxiliary device, do the following: 1. Press the SETUP button on the system’s remote control to access the general setup menu, see “Remote Control” earlier in this section. 2. Once this menu is on the screen, press the directional arrows and then the ENTER button to navigate the screen. This menu lets you select default preferences for language, video, audio, and ratings. Not all DVDs support all of the feature defaults in the setup menus. If a feature is not supported, the defaults are provided by the DVD media. The default language selection applies to all future DVDs. 3. Press the RETURN button on the system’s remote control to exit this menu, or wait for the menu to time out. 284 To use the RSE OSD menu while using a CD or an MP3, do the following: 1. Make sure a CD or an MP3 is loaded in the RSE system and that the system is not in auxiliary, then press the SETUP button on the system’s remote control. 2. Once the general setup menu is on the screen, press the directional arrows on the system’s remote control and then the ENTER button to navigate the screen. This menu lets you select default preferences for language and playback settings. 3. Press the RETURN button on the system’s remote control to exit this menu, or wait for the menu to time out. Advanced MP3 CD Menu Displays and Operation To use the RSE OSD menu for advanced MP3 CD menu displays and operation, do the following: 1. Insert an MP3 CD and then select it for playback from the RSE on-screen display menu. The name of the folder shows on the monitor’s top line and the names of songs show in columns underneath. When an MP3 is selected for play, all ﬁles and folders are accessed in the order in which they were written to the CD. Because of this, the order in which they are expected to play might not match the order in which they are actually played. 2. Press the directional arrows on the system’s remote control to help navigate through the folders, then press ENTER or PLAY to start playing a selection. 3. You can also press the GO button on the system’s remote control to directly access the Songs. See “GO” under Remote Control Buttons (DVD Control Functions) earlier in this section. 285 Displaying JPEG Images To use the RSE OSD menu for displaying JPEG images, do the following: 1. Insert a CD with JPEG images and then select it for playback from the RSE on-screen display menu. A slide show of the images, starting from the ﬁrst picture, automatically begins, or press PLAY on the system’s remote control to start. The images change automatically every 10 seconds. 2. Press the directional arrows to see the next or previous pictures. 3. You can also press the numeric digits on the system’s remote control to enter the picture number and then ENTER, to access the images directly. 4. Press MENU on the system’s remote control to display nine images at one time. 5. Press the directional arrows on the system’s remote control to select an image to enlarge and then press ENTER. If both MP3 and JPEG ﬁles are recorded on a disc, the player offers a choice of which to play ﬁrst. If no choice is made within 10 seconds, the MP3 ﬁles play automatically. The previous menu can be accessed at any time by pressing TITLE on the system’s remote control. Displaying Disc and Video CD Disc Status To display a disc status, press DISP (display) on the system’s remote control to show the total elapsed time and current chapter elapsed time. To display a video CD disc status, press DISP on the system’s remote control to show the total elapsed time and current track elapsed time. 286 Displaying DVD Player Default Settings To display the DVD player default settings, do the following: 1. Press the SETUP button on the system’s remote control to display Language, Video, Audio, and Rating in the default setup menu. 2. Press the left and right directional arrows on the system’s remote control to select any one of the options on the default setup menu and then press ENTER. 3. Press the up and down directional arrows on the system’s remote control to select one of the preference choices and then press ENTER. Language: The on-screen display (OSD) language, subtitle language, audio language, and DVD menu language can be set according to personal preference. The OSD can also be switched on or off. The factory default language set is English. For the language setup, select one of ﬁve choices from the display: (cid:127) OSD Menu (cid:127) Subtitle (cid:127) Audio (cid:127) DVD Menu (cid:127) Default Video: Picture shape and video format can be set according to personal preferences. The TV shape can be set to ﬁt different types of monitors, 4:3 Letterbox, 4:3 Pan-Scan, 16:9 Wide Screen. The factory default TV shape is 4:3 Letterbox. The video format, used by the DVD player can be set to NTSC, PAL, or Auto. The NTSC is a standard format for North America and there is no need to change this setting. The factory default video setting is Auto. 287 For the Video setup, select one of the four choices from the display menu: (cid:127) TV Shape (cid:127) 4:3 LB (cid:127) TV System (cid:127) Auto Audio: The type of audio that is output to the vehicle’s speakers for each type of audio programmed process can be set according to personal preferences. For the Audio setup, select on of the four choices from the display menu: (cid:127) DOLBY Digital (cid:127) DTS (cid:127) MP3/WMA (cid:127) CD/VCD It is recommended by your supplier not to make any changes to the Audio setup menu. If you do not have a full understanding of how the audio programmed process works, you could affect the audio quality in an unfavorable way. Rating: The Rating can be set according to personal preference. These settings restrict movie viewing for children of a certain age level. 288 For the Rating setup, select any one of the available settings from the display menu: (cid:127) Kid Safe (cid:127) G (cid:127) PG_13 (cid:127) PG_R (cid:127) R (cid:127) NC_17 (cid:127) Adult Access to the ratings menu can be locked with a password entered through the numeric keypad on the system’s remote control. To lock a selected password, enter a four-digit password and press ENTER. To unlock, select password, and enter the same four-digit password, then press ENTER. Rating setting remains in memory until changed manually or by default reset. If the password is lost, it can be reset using the Reset On function in the Language section of the setup menu. Once a rating preference has been set to restrict movie viewing for children of a certain age, make sure the DVD being viewed, is rated. If the DVD being viewed is not rated, playback is not restricted even though the rating preference has been set. FM Modulator Control The FM Modulator Control is located on the right upper side of the system’s remote control. The FM Modulator can be controlled through an on-screen display on either head restraint screen. The FM Modulator lets DVD audio reproduce over the vehicle’s sound system by tuning the FM radio to one of eight frequencies. The selected frequency displays on-screen. The buttons for the FM Modulator consist of power and frequency. Follow the button descriptions and instructions for using the FM Modulator as shown: POWER: Press this button to turn the FM Modulator control on or off. FREQ (Frequency): Press this button on the system’s remote control to match the frequency selected on the radio. To use the FM Modulator, follow the instructions below: 1. Select one of these radio frequencies not currently being used by a local FM station to prevent interference. 2. Press the POWER button on the system’s remote control to turn the FM Modulator on. 3. Press the FREQ button on the system’s remote control to match frequency selected on the radio. DVD audio can then be heard through the vehicle’s sound system. 4. To adjust the volume and tone preferences, use the vehicle’s radio controls. Depending on the vehicle’s radio system, See Radio with Cassette and CD on page 243 or Radio with Six-Disc CD on page 256 in this manual for more information. The FM Modulator should be powered off when listening to normal radio broadcasts for best reception performance. 289 Tips and Troubleshooting Chart Problem Unit does not operate. Recommended Action (cid:127) Turn the key to the on position. (cid:127) Press the power on, from the system’s remote control. (cid:127) Fuse blown, replace with a fuse of the same capacity. (cid:127) Turn the monitor’s power on. (cid:127) Consult your dealer. Problem No picture is produced. Playback does not start. Picture is unclear or noisy. Recommended Action (cid:127) Switch to the correct audio/video source. (cid:127) Check if the disc is loaded with the label side facing the rear of the vehicle. (cid:127) Clean the disc. (cid:127) Check for the disc compatibility. (cid:127) Press MENU to turn the menu off. (cid:127) During fast-forward or fast-reverse, the picture can be slightly distorted. This is a normal. (cid:127) Consult your dealer. 290 Problem Image sometimes stumbles or freezes. Black and white monitor, blank monitor, or frozen monitor. Discs become hot to the touch during playback. Power button on monitor does not function. No function or display. Recommended Action (cid:127) Clean or replace the disc if it is scratched, dirty or damaged. (cid:127) Load a known good disc. Problem No picture on the monitor screen during playback. (cid:127) Possible overheating. Turn the system power off and then turn the power back on again. If the display still does not appear normal, leave the power off until the temperature decreases and then turn power back on again. (cid:127) This is a Normal condition of mobile disc playback. (cid:127) Turn the key to the on position. (cid:127) Check the vehicle’s battery voltage. (cid:127) Consult your dealer. Recommended Action (cid:127) Check if the monitor’s power button is on. (cid:127) Check if the monitor’s input is set to the correct source. (cid:127) Adjust the monitor’s brightness. (cid:127) Check if the monitor’s protective circuit is on because of high temperature. If so, wait until the temperature inside the vehicle comes down to normal monitor operating temperature. (cid:127) Check if there is an open connection with the monitor, audio/video interface unit, or DVD. If so, consult your dealer. 291 Problem No system remote control operation or unstable operation. No Rear Seat Entertainment audio sound from vehicle radio. Recommended Action (cid:127) Remove any obstacle between the system’s remote control and the remote sensor on the monitor. (cid:127) Replace batteries in the system’s remote control. − Make sure the batteries are inserted correctly. (cid:127) Turn on the POWER to the radio, turn up the volume. (cid:127) Turn on the POWER to the FM Modulator. (cid:127) Tune FM Modulator and vehicle radio to the same FM frequency. Recommended Action (cid:127) Some commands that do one thing for DVDs do not always work or perform the same function for audio, audio discs, or games. These functions could also be disabled when the DVD is playing the copyright information or the previews. (cid:127) Set brightness/color/ tint controls to the proper settings. (cid:127) Change the location of the vehicle. Poor picture color can be caused by neon signs, high-voltage power lines, CB transmitter, and neighboring vehicle’s ignition plugs, cell phones, etc. Problem The fast forward, fast reverse, previous, and next functions do not work. Picture color is poor. Spots or dotted lines/stripes appear. 292 Problem Distorted/Interference DVD audio sound from vehicle radio. Recommended Action (cid:127) Make sure the FM Modulator and vehicle radio are tuned to the same FM frequency. (cid:127) Change FM frequency on the vehicle radio and FM Modulator to an unused frequency in the current driving area. (No local, strong FM station on the frequency selected.) DVD Messages The following errors display on the video monitor. Bad Disc: This message displays if a disc with an unsupported format is inserted into the DVD player, or if the disc is unreadable. Region Error: This message displays if the region code of the DVD is not compatible with the region code of the DVD player. No Disc: This message displays when you try to play or eject a disc that is not in the player. X: A white X displays, in the upper left corner of the video monitor, if the operation that has been selected is not currently available. DVD Distortion You could experience video distortion while operating cellular phones, scanners, CB radios, Global Position Systems (GPS)*, two-way radios, mobile fax, or walkie talkies. It might be necessary to turn off the DVD player while operating one of these devices in or near the vehicle. *Excludes the OnStar® System. Cleaning the Video Screens The video display screens are made of a specially coated glass and can be scratched or damaged by abrasive products, solvents, or ammonia-based window cleaners. Occasionally take a soft, lint-free, cotton cloth that has been slightly dampened with warm water and wrung out completely. Dry the screens by wiping with a clean dry cotton cloth. 293 Cleaning the Components Use care when directly touching or cleaning the components such as the DVD player and the discs that are used for your viewing entertainment, as damage may result. See Care of the CD and DVD Player on page 300 and Care of Your CDs and DVDs on page 299 in this manual for more information. Rear Seat Audio (RSA) This feature allows rear seat passengers to listen to any of the sources: radio, cassette tapes, or CDs. However, the rear seat passengers can only control the sources that the front seat passengers are not listening to. For example, rear seat passengers may listen to and control cassette tapes or CDs through the headphones while the driver listens to the radio through the front speakers. The rear seat passengers have control of the volume for each set of headphones. The front seat audio controls always have priority over the RSA controls. If the front seat passengers switch the source for the main radio to a remote source, the RSA will not be able to control the source. You can operate the rear seat audio when the main radio is off. 294 P(Power): Press this button to turn the system on or off. The rear speakers will be muted when the power is turned on unless your vehicle is equipped with the Bose® audio system. u(Volume): Turn this knob to increase or to decrease the volume. The left knob controls the left headphones and the right knob controls the right headphones. SRC (Source): Press this button to select a source: radio, cassette tape, or CD. xSEEK w: When listening to FM1, FM2, AM, or XM1 or XM2 (if equipped), press the up or the down arrow to go to the next or to the previous station and stay there. This function is inactive if the front seat passengers are listening to the radio. When a cassette tape is playing, press the up or the down arrow to go to the next or the previous selection. This function is inactive if the front seat passengers are listening to a cassette tape. When a CD is playing, press the up arrow to got to the next track on the CD. Press the down arrow to go to the start of the current track if more than eight seconds have played. This function is inactive if the front seat passengers are listening to a CD. PROG (Program): Press this button to go to the next preset radio station set on the pushbuttons on the main radio. This function is inactive if the front seat passengers are listening to the radio. When a cassette tape is playing, press this button to go to the other side of the tape. This function is inactive if the front seat passengers are listening to a cassette tape. When a CD is playing, press this button to go to the beginning of the CD. This function is inactive if the front seat passengers are listening to a CD. When a CD is playing in the six-disc CD changer, press this button to select the next CD, if multiple CDs are loaded. This function is inactive if the front seat passengers are listening to a CD. Theft-Deterrent Feature THEFTLOCK® is designed to discourage theft of your vehicle’s 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 does not operate and LOCKED displays. When the radio and vehicle are turned off, the blinking red light indicates that THEFTLOCK® is armed. With THEFTLOCK® activated, the radio does not operate if stolen. 295 Audio Steering Wheel Controls If your vehicle has this feature, some audio controls can be adjusted at the steering wheel. They include the following: g(OnStar®/Mute): Press this button to interact with the OnStar system. See the OnStar® System on page 144 in this manual for more information. PROG (Program): Press this button to play the stations that are programmed on the radio preset pushbuttons. The radio will go to the ﬁrst preset station, play for a few seconds, then go to the next preset station. Press this button again to stop scanning. The radio will only scan preset stations with a strong signal that are in the selected band. 296 When a cassette tape is playing, press this button to play the other side of the tape. When a CD is playing in the CD changer, press this button to go to the next available CD, if multiple CDs are loaded. Q SOURCE R: Press this button to switch between FM1, FM2, AM, or XM1, or XM2 (if equipped), or a cassette tape or CD. The cassette or CD must be loaded to play. Available loaded sources are shown on the display as a tape or a CD symbol. QSEEK R: Press the up or the down arrow to go to the next or to the previous radio station and stay there. The radio will only seek stations with a strong signal that are in the selected band. When a cassette tape or CD is playing, press the up or the down arrow to fast forward or reverse. Q VOLR(Volume): Press the up or the down arrow to increase or to decrease the volume. Radio Reception You may experience frequency interference and static during normal radio reception if items such as cellphone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet. AM The range for most AM stations is greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. For better radio reception, most AM radio stations boosts the power levels during the day, and then reduce these levels during the night. Static can also occur when things like storms and power lines interfere with radio reception. When this happens, try reducing the treble on your radio. FM Stereo FM stereo gives the best sound, but FM signals reach only about 10 to 40 miles (16 to 65 km). Tall buildings or hills can interfere with FM signals, causing the sound to fade in and out. XM™ Satellite Radio Service XM™ Satellite Radio Service gives digital radio reception from coast-to-coast in the 48 contiguous United States, and in Canada. Just as with FM, tall buildings or hills can interfere with satellite radio signals, causing the sound to fade in and out. In addition, traveling or standing under heavy foliage, bridges, garages, or tunnels can cause loss of the XM™ signal for a period of time. The radio could display NO SIGNAL to indicate interference. Care of the Cassette Tape Player A tape player that is not cleaned regularly can cause reduced sound quality, ruined cassettes, or a damaged mechanism. Cassette tapes should be stored in their cases away from contaminants, direct sunlight, and extreme heat. If they are not, they may not operate properly or may cause failure of the tape player. 297 The tape player should be cleaned regularly after every 50 hours of use. The radio may display CLEAN to indicate that the tape player has been used for 50 hours without resetting the tape clean timer. If this message appears on the display, the cassette tape player needs to be cleaned. It will still play tapes, but it should be cleaned as soon as possible to prevent damage to the tapes and player. If there is a reduction in sound quality, try a known good cassette to see if the tape or the tape player is at fault. If this other cassette has no improvement in sound quality, clean the tape player. For best results, use a scrubbing action, non-abrasive cleaning cassette with pads which scrub the tape head as the hubs of the cleaner cassette turn. The recommended cleaning cassette is available through your dealer. When cleaning the cassette tape player with the recommended non-abrasive cleaning cassette, it is possible that the cassette may eject, because the cut tape detection feature on the radio may recognize it as a broken tape, in error. To prevent the cleaning cassette from being ejected,

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2007 Hummer H2 Owners Manual