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Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


Black plate (58,1)


3-58


Seats and Restraints


To assist in locating the top tether anchors, the top tether anchor symbol appears near the anchors.


Second Row Seat — Bucket


Second Row Seat — 60/40


For models with bucket second row seating, the top tether anchors are at the bottom rear of the seat cushion for each seating position in the second row. Be sure to use an anchor on the same side of the vehicle as the seating position where the child restraint will be placed.


For models with 60/40 second row seating, the top tether anchors are at the bottom rear of the seat cushion for each seating position in the second row. Be sure to use an anchor on the same side of the vehicle as the seating position where the child restraint will be placed.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


3-59


Do not secure a child restraint in a position without a top tether anchor if a national or local law requires that the top tether be attached, or if the instructions that come with the child restraint say that the top tether must be attached. According to accident statistics, children and infants are safer when properly restrained in a child restraint system or infant restraint system secured in a rear seating position. See Where to Put the Restraint on page 3‑53 for additional information. Securing a Child Restraint Designed for the LATCH System


{ WARNING


If a LATCH-type child restraint is not attached to anchors, the child restraint will not be able to protect the child correctly. In a crash, the (Continued)


WARNING (Continued)


child could be seriously injured or killed. Install a LATCH-type child restraint properly using the anchors, or use the vehicle safety belts to secure the restraint, following the instructions that came with the child restraint and the instructions in this manual.


{ WARNING


Do not attach more than one child restraint to a single anchor. Attaching more than one child restraint to a single anchor could cause the anchor or attachment to come loose or even break during a crash. A child or others could be injured. To reduce the risk of serious or fatal injuries during a crash, attach only one child restraint per anchor.


Third Row Seat


For vehicles with a third row seat, there is one top tether anchor at the bottom rear of the seat cushion that can be used for either the third row center or driver side seating position. Never install two top tethers using the same top tether anchor.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


{ WARNING


Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck and the safety belt continues to tighten. Buckle any unused safety belts behind the child restraint so children cannot reach them. Pull the shoulder belt all the way out of the retractor to set the lock, if the vehicle has one, after the child restraint has been installed.


Notice: Do not let the LATCH attachments rub against the vehicle’s safety belts. This may damage these parts. If necessary, move buckled safety belts to avoid rubbing the LATCH attachments.


Do not fold the empty rear seat with a safety belt buckled. This could damage the safety belt or the seat. Unbuckle and return the safety belt to its stowed position, before folding the seat. 1. Attach and tighten the lower


attachments to the lower anchors. If the child restraint does not have lower attachments or the desired seating position does not have lower anchors, secure the child restraint with the top tether and the safety belts. Refer to your child restraint manufacturer instructions and the instructions in this manual. 1.1. Find the lower anchors for


the desired seating position.


2.


1.2. Put the child restraint on


the seat.


1.3. Attach and tighten the lower


attachments on the child restraint to the lower anchors.


If the child restraint manufacturer recommends that the top tether be attached, attach and tighten the top tether to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 2.1. Find the top tether anchor.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


3-61


2.2. Route, attach, and tighten the top tether according to your child restraint instructions and the following instructions:


If the position you are using does not have a headrest or head restraint and you are using a single tether, route the tether over the seatback.


If the position you are using does not have a headrest or head restraint and you are using a dual tether, route the tether over the seatback.


If the position you are using has an adjustable headrest or head restraint and you are using a single tether, raise the headrest or head restraint and route the tether under the headrest or head restraint and in between the headrest or head restraint posts.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


If the position you are using has a fixed headrest or head restraint and you are using a single tether, route the tether around the inboard or outboard side of the headrest or head restraint.


If the position you are using has a fixed or an adjustable headrest or head restraint and you are using a dual tether, route the tether around the headrest or head restraint.


3. Before placing a child in the


child restraint, make sure it is securely held in place. To check, grasp the child restraint at the LATCH path and attempt to move it side‐to‐side and back‐and‐forth. There should be no more than 2.5 cm (1 in) of movement, for proper installation.


Replacing LATCH System Parts After a Crash { WARNING


A crash can damage the LATCH system in the vehicle. A damaged LATCH system may not properly secure the child restraint, resulting in serious injury or even death in a crash. To help make sure the LATCH system is working properly after a crash, see your dealer to have the system inspected and any necessary replacements made as soon as possible.


If the vehicle has the LATCH system and it was being used during a crash, new LATCH system parts may be needed. New parts and repairs may be necessary even if the LATCH system was not being used at the time of the crash.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


3-63


Use the following pictures to determine the latch plate style:


Free‐Falling Latch Plate


Securing Child Restraints (Rear Seat Position) When securing a child restraint in a rear seating position, study the instructions that came with the child restraint to make sure it is compatible with this vehicle. If the child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH System) on page 3‑55 for how and where to install the child restraint using LATCH. If a child restraint is secured in the vehicle using a safety belt and it uses a top tether, see Lower Anchors and Tethers for Children (LATCH System) on page 3‑55 for top tether anchor locations. Do not secure a child seat in a position without a top tether anchor if a national or local law requires that the top tether be anchored, or if the instructions that come with the child restraint say that the top strap must be anchored.


In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. If the child restraint does not have the LATCH system, you will be using the safety belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say. If more than one child restraint needs to be installed in the rear seat, be sure to read Where to Put the Restraint on page 3‑53. The vehicle's lap‐shoulder belts for the first and second row seating positions are equipped with free‐falling latch plates. If the vehicle has a third row, the lap‐shoulder belts have either free‐falling or cinching latch plates.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


Cinching Latch Plate


1. Put the child restraint on


the seat.


2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how.


For third row seating positions, with cinching latch plates, tilt the latch plate to adjust the belt if needed.


3. Push the latch plate into the


buckle until it clicks. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


3-65


6.


If the child restraint has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH System) on page 3‑55 for more information.


7. Before placing a child in the


child restraint, make sure it is securely held in place. To check, grasp the child restraint at the safety belt path and attempt to move it side‐to‐side and back‐and‐forth. When the child restraint is properly installed, there should be no more than 2.5 cm (1 in) of movement. To remove the child restraint, unbuckle the vehicle safety belt and let it return to the stowed position. If the top tether is attached to a top tether anchor, disconnect it.


4. For passenger seating positions


with a lap‐shoulder belt and a free‐falling latch plate, pull the rest of the shoulder belt all the way out of the retractor to set the lock. When installing a child restraint using a lap‐shoulder belt and a cinching latch plate, skip Step 4 and proceed to Step 5.


5. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. When installing a forward-facing child restraint, it may be helpful to use your knee to push down on the child restraint as you tighten the belt. Try to pull the belt out of the retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 4 and 5.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


Securing Child Restraints (Center Front Seat Position)


{ WARNING


A child in a child restraint in the center front seat can be badly injured or killed by the frontal airbags if they inflate. Never secure a child restraint in the center front seat. It is always better to secure a child restraint in a rear seat.


Do not use child restraints in the center front seat position.


Securing Child Restraints (Right Front Seat Position) This vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 3‑53. In addition, the vehicle may have a passenger sensing system which is designed to turn off the right front passenger frontal airbag under certain conditions. See Passenger Sensing System on page 3‑39 and Passenger Airbag Status Indicator on page 5‑18 for more information, including important safety information. A label on the sun visor says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great if the airbag deploys.


{ WARNING


A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. A child in a forward-facing child restraint can be seriously injured or killed if the right front passenger airbag inflates and the passenger seat is in a forward position. The vehicle may have a passenger sensing system which is designed to turn off the right front passenger frontal airbag under certain conditions. Even if the passenger sensing system, if equipped, has turned off the right front passenger frontal airbag, no system is


(Continued)


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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WARNING (Continued)


fail-safe. No one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. Secure rear-facing child restraints in a rear seat, even if the airbag is off. If you secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat. See Passenger Sensing System on page 3‑39 for additional information.


If the child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH System) on page 3‑55 for how and where to install the child restraint using LATCH. If a child restraint is secured using a safety belt and it uses a top tether, see Lower Anchors and Tethers for Children (LATCH System) on page 3‑55 for top tether anchor locations. Do not secure a child seat in a position without a top tether anchor if a national or local law requires that the top tether be anchored, or if the instructions that come with the child restraint say that the top strap must be anchored.


Seats and Restraints


3-67


In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. You will be using the lap-shoulder belt to secure the child restraint in this position. Follow the instructions that came with the child restraint. 1. Move the seat as far back as it


will go before securing the forward-facing child restraint.


2. Put the child restraint on


the seat.


3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


4. Push the latch plate into the


5. Pull the shoulder belt all the way


buckle until it clicks. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary.


out of the retractor to set the lock. When the retractor lock is set, the belt can be tightened but not pulled out of the retractor.


6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt, and feed the shoulder belt back into the retractor. When installing a forward-facing child restraint, it may be helpful to use your knee to push down on the child restraint as you tighten the belt. Try to pull the belt out of the retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 5 and 6.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


3-69


If a child restraint has been installed and the on indicator is lit, see “If the On Indicator is Lit for a Child Restraint” under Passenger Sensing System on page 3‑39 for more information. To remove the child restraint, unbuckle the vehicle safety belt and let it return to the stowed position.


7. Before placing a child in the


child restraint, make sure it is securely held in place. To check, grasp the child restraint at the safety belt path and attempt to move it side‐to‐side and back‐and‐forth. When the child restraint is properly installed, there should be no more than 2.5 cm (1 in) of movement.


If the vehicle is equipped with the passenger sensing system, and when the passenger sensing system has turned off the right front passenger frontal airbag, the off indicator in the passenger airbag status indicator should light and stay lit when you start the vehicle. See Passenger Airbag Status Indicator on page 5‑18.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Seats and Restraints


2 NOTES


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Storage


4-1


Storage


Storage Compartments


Glove Box . . . . . . . . . . . . . . . . . . . . 4-1
Cupholders . . . . . . . . . . . . . . . . . . . 4-1
Armrest Storage . . . . . . . . . . . . . . 4-1
Rear Storage . . . . . . . . . . . . . . . . . 4-2
Center Console Storage . . . . . . 4-2


Additional Storage Features


Cargo Cover . . . . . . . . . . . . . . . . . . 4-2


Roof Rack System


Roof Rack System . . . . . . . . . . . . 4-3


Storage Compartments


Glove Box Lift up on the glove box lever to open it.


Cupholders For vehicles with cupholders located in the front and rear of the floor console or in the fold down armrest, adjust the front cupholders by moving the insert forward or rearward.


Pull downward on the lid to access the rear floor console cupholders. There could also be cupholders located in the second and third row seat armrest areas.


Armrest Storage For vehicles with a rear seat armrest, pull the loop at the top of the armrest down to access the cupholders.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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4-2


Storage


Rear Storage For vehicles with a rear storage area, it is located in the rear cargo area of the vehicle on the driver side. Turn the knobs and pull the storage door to access. The door can be removed.


Center Console Storage For vehicles with a console compartment, it is located between the bucket seats. Press the button and lift the lid to access the console compartment. A cupholder located in the rear of the console, swings down for the rear seat passenger to use.


Additional Storage Features


Cargo Cover


{ WARNING


An unsecured cargo cover could strike people in a sudden stop or turn, or in a crash. Store the cargo cover securely or remove it from the vehicle.


To use the cargo cover, if equipped: 1. Pull the cover handle toward the


rear of the vehicle.


2. Latch the cover posts into the retaining sockets on the cargo area trim panels.


To return the cover to the retracted position: 1. Pull up on the cover handle to


release the cover posts from the retaining sockets.


2. Let the cover move forward to


the full retracted position.


To remove the cover from a regular wheelbase model: 1. Let the cover go all the way into


the holder.


2. Then, grasping the driver side cover end cap, push the cover end cap toward the passenger side of the vehicle.


3. Swing the cover rearward and


take it out of the vehicle.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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To put the cover in the vehicle: 1. Make sure the cover slot in the holder faces rearward with the round surface facing down.


2. Then, hold the cover at an angle and place the cover end cap into the slot in the passenger side trim panel.


3. Move the other end of the cover


forward and hold it next to the driver side trim panel slot.


4. Press the end caps in, to allow the cover to fit into the trim slot.


5. Pull lightly on the cover holder to


make sure it is secure. On extended wheelbase models there are two cover positions. The slots furthest forward allow the cover to be used if the third seat is removed or folded down. The cover can be installed and removed from either side.


Roof Rack System


{ WARNING


If something is carried on top of the vehicle that is longer or wider than the roof rack — like paneling, plywood, or a mattress — the wind can catch it while the vehicle is being driven. The item being carried could be violently torn off, and this could cause a collision and damage the vehicle. Never carry something longer or wider than the roof rack on top of the vehicle unless using a GM certified accessory carrier.


For vehicles with a roof rack, the rack can be used to load items. For roof racks that do not have crossrails included, GM Certified crossrails can be purchased as an accessory. See your dealer for additional information.


Storage


4-3


Notice: Loading cargo on the roof rack that weighs more than 91 kg (200 lbs) or hangs over the rear or sides of the vehicle may damage the vehicle. Load cargo so that it rests evenly between the crossrails, making sure to fasten cargo securely. To prevent damage or loss of cargo when driving, check to make sure crossrails and cargo are securely fastened. Loading cargo on the roof rack will make the vehicle’s center of gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt maneuvers, otherwise it may result in loss of control. If driving for a long distance, on rough roads, or at high speeds, occasionally stop the vehicle to make sure the cargo remains in its place.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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4-4


Storage


Do not exceed the maximum vehicle capacity when loading the vehicle. For more information on vehicle capacity and loading, see Vehicle Load Limits on page 9‑16.


If small heavy objects are placed on the roof, cut a piece of 9 mm or 3/8 inch plywood to fit inside the crossrails and siderails to spread the load. Tie the plywood to the siderail supports. Tie the load and secure it to the crossrails or the siderail supports. Use the crossrails only to keep the load from sliding. To move a crossrail, lift the release lever up, on both sides of the rail. Then slide the crossrail to the desired position balancing the force side to side. Press the release lever down on both sides of the rail, down to tighten it. Try to slide the crossrail back and forth slightly to make sure it is tight.


To carry long items, move the crossrails as far apart as possible. Tie the load to the crossrails and the siderails or siderail supports. Also tie the load to the bumpers, but do not tie the load so tightly that the crossrails or siderails are damaged.


. After moving a crossrail, be sure


it is securely locked into the siderail.


A Center High-Mounted Stoplamp (CHMSL) is located above the rear window glass. Make sure items loaded on the roof of the vehicle do not block or damage the CHMSL.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Instruments and Controls


5-1


Instruments and Controls


Controls


Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Windshield Wiper/Washer . . . . . 5-5
Rear Window Wiper/


Washer . . . . . . . . . . . . . . . . . . . . . . 5-6
Compass . . . . . . . . . . . . . . . . . . . . . 5-6
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Power Outlets . . . . . . . . . . . . . . . . . 5-9


Warning Lights, Gauges, and Indicators


Warning Lights, Gauges, and


Indicators . . . . . . . . . . . . . . . . . . . 5-11
Instrument Cluster . . . . . . . . . . . 5-12
Speedometer . . . . . . . . . . . . . . . . 5-13
Odometer . . . . . . . . . . . . . . . . . . . . 5-13
Trip Odometer . . . . . . . . . . . . . . . 5-13
Tachometer . . . . . . . . . . . . . . . . . . 5-13
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-13
Engine Oil Pressure


Gauge . . . . . . . . . . . . . . . . . . . . . . 5-14


Engine Coolant Temperature


Gauge . . . . . . . . . . . . . . . . . . . . . . 5-15
Voltmeter Gauge . . . . . . . . . . . . . 5-16
Safety Belt Reminders . . . . . . . 5-17
Airbag Readiness Light . . . . . . 5-18
Passenger Airbag Status


Indicator . . . . . . . . . . . . . . . . . . . . 5-18
Charging System Light . . . . . . 5-20
Malfunction


Indicator Lamp . . . . . . . . . . . . . 5-20


Brake System Warning


Light . . . . . . . . . . . . . . . . . . . . . . . 5-23


Antilock Brake System (ABS)


Warning Light . . . . . . . . . . . . . . 5-23
Tow/Haul Mode Light . . . . . . . . 5-24
StabiliTrak® OFF Light . . . . . . . 5-24
Traction Control System


(TCS)/StabiliTrak® Light . . . . 5-25
Tire Pressure Light . . . . . . . . . . 5-25
Engine Oil Pressure Light . . . . 5-26
Low Fuel Warning Light . . . . . . 5-26
Security Light . . . . . . . . . . . . . . . . 5-26
High-Beam On Light . . . . . . . . . 5-27
Front Fog Lamp Light . . . . . . . . 5-27
Cruise Control Light . . . . . . . . . 5-27


Information Displays


Driver Information


Center (DIC) . . . . . . . . . . . . . . . 5-28


Vehicle Messages


Vehicle Messages . . . . . . . . . . . 5-37
Battery Voltage and Charging


Messages . . . . . . . . . . . . . . . . . . 5-37
Brake System Messages . . . . 5-37
Door Ajar Messages . . . . . . . . . 5-38
Engine Cooling System


Messages . . . . . . . . . . . . . . . . . . 5-39
Engine Oil Messages . . . . . . . . 5-40
Engine Power Messages . . . . 5-40
Fuel System Messages . . . . . . 5-41
Key and Lock Messages . . . . . 5-41
Lamp Messages . . . . . . . . . . . . . 5-41
Object Detection System


Messages . . . . . . . . . . . . . . . . . . 5-41


Ride Control System


Messages . . . . . . . . . . . . . . . . . . 5-43
Airbag System Messages . . . . 5-44
Anti-theft Alarm System


Messages . . . . . . . . . . . . . . . . . . 5-44
Tire Messages . . . . . . . . . . . . . . . 5-44
Transmission Messages . . . . . 5-45
Vehicle Reminder


Messages . . . . . . . . . . . . . . . . . . 5-46
Washer Fluid Messages . . . . . 5-47


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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5-2


Instruments and Controls


Vehicle Personalization


Vehicle Personalization


(With DIC Buttons) . . . . . . . . 5-47


Universal Remote System


Universal Remote System . . . 5-56
Universal Remote System


Programming . . . . . . . . . . . . . . . 5-56


Universal Remote System


Operation . . . . . . . . . . . . . . . . . . 5-61


Controls


Steering Wheel Adjustment


To adjust the steering wheel: 1. Hold the steering wheel and pull


the lever.


2. Move the steering wheel up


or down.


3. Release the lever to lock the


wheel in place.


Do not adjust the steering wheel while driving.


The tilt lever is located on the lower left side of the steering column.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Steering Wheel Controls


If equipped, some audio controls can be adjusted at the steering wheel. w (Next): Press to go to the next favorite radio station, track on a CD, or folder on an iPod® or USB device. c / x (Previous/End): Press to go to the previous favorite radio station, track on a CD, or folder on an iPod® or USB device. Press to reject an incoming call, or end a current call.


Instruments and Controls


5-3


Navigating Folders on an iPod or USB Device (Vehicles without a Navigation System): 1. Press and hold w or c / x


while listening to a song until the contents of the current folder display on the radio display.


2. Press and hold c / x to go back to the previous folder list.


3. Press and release w or c / x


to scroll up or down the list.


To select a folder, press and hold w , or press ¨ when the folder is highlighted. To go back further in the folder list, press and hold c / x.


Radio To select preset or favorite radio stations: Press and release w or c / x to go to the next or previous radio station stored as a preset or favorite.


CD/DVD To select tracks on a CD/DVD: Press and release w or c / x to go to the next or previous track.


Selecting Tracks on an iPod or USB Device (Vehicles without a Navigation System) 1. Press and hold w or c / x


while listening to a song until the contents of the current folder display on the radio display.


2. Press and release w or c / x to scroll up or down the list, then press and hold w , or press ¨ to play the highlighted track.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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5-4


Instruments and Controls


Navigating an iPod or USB Device on the Main Audio Screen (Vehicles with a Navigation System) 1. Press and release w or c / x


to select the next or previous track within the selected category.


2. Press and hold w or c / x to move quickly through the tracks. 3. Press and release ¨ to move up


one track within the selected category.


Navigating an iPod or USB Device on the Music Navigator Screen (Vehicles with a Navigation System) 1. Press and release w or c / x


to select the next or previous track within the selected category.


2. Press and hold w or c / x to move quickly through the tracks within the selected category.


3. Press and release ¨ to move up


one track within the selected category.


b / g (Mute/Push to Talk): Press to silence the vehicle speakers only. Press again to turn the sound on. For vehicles with Bluetooth or OnStar systems, press and hold for longer than two seconds to interact with those systems. See Bluetooth on page 7‑48 and OnStar Overview on page 14‑1 for more information. SRCE (Source/Voice Recognition): Press to switch between the radio and CD, and for equipped vehicles, the DVD, front auxiliary, and rear auxiliary. For vehicles with the navigation system, press and hold this button for longer than one second to initiate voice recognition. See “Voice Recognition” in the Navigation System manual for more information.


¨ (Seek): Press to go to the next radio station while in AM, FM, or XM™. For vehicles with or without a navigation system: Press ¨ to go to the next track or chapter while sourced to the CD or DVD slot. Press ¨ to select a track or a folder when navigating folders on an iPod or USB device. For vehicles with a navigation system: 1. Press and hold ¨ until a beep is


heard, to place the radio into SCAN mode. A station will play for five seconds before moving to the next station.


2. To stop the SCAN function,


press ¨ again.


Chevrolet Tahoe/Suburban Owner Manual - 2012 - 2nd - 11/9/11


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Instruments and Controls


5-5


While listening to a CD/DVD, press and hold ¨ to quickly move forward through the tracks. Release to stop on the desired track.


+ e : Press to increase volume.


− e : Press to decrease volume.


Horn To sound the horn, press the center pad on the steering wheel.


Windshield Wiper/Washer


The front wiper control is located on the turn and lane‐change lever. Turn the band with the wiper symbol to control the windshield wipers.


8 (Mist): For a single wipe, turn to 8 , then release. For several wipes, hold the band on 8 longer. 9 (Off): Turns the windshield wipers off. 6 (Adjustable Interval Wipes): Turn the band up for more frequent wipes or down for less frequent wipes. 6 (Low Speed): Slow wipes. ? (High Speed): Fast wipes. Clear ice and snow from the wiper blades before using them. If frozen to the windshield, carefully loosen or thaw them. Damaged wiper blades should be replaced. See Wiper Blade Replacement on page 10‑34. Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down.


Windshield Washer


{ WARNING


In freezing weather, do not use the washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.


L (Washer Fluid): Push this paddle to spray washer fluid on the windshield. The wipers clear the window and then either stop or return to the preset speed.


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Instruments and Controls


Rear Window Wiper/Washer The rear wiper control is located on the turn and lane‐change lever. To turn the rear wiper on, slide the lever to a wiper position. 9 (Off): Turns the wiper off. 5 (Rear Wiper Delay): Turns on the rear wiper delay. Z (Rear Wiper): Turns on the rear wiper. = (Rear Wiper Wash): Press this button on the end of the lever to spray washer fluid on the rear window. The wipers will clear the rear window and either stop or return to your preset speed. For more washer cycles, press and hold the button. The rear window wiper/washer will not operate if the liftgate or liftglass is open or ajar. If the liftgate or liftglass is opened while the rear wiper is on, the wiper returns to the parked position and stops.


Compass The vehicle may have a compass in the Driver Information Center (DIC).


Compass Zone The zone is set to zone eight upon leaving the factory. Your dealer will set the correct zone for your location. Under certain circumstances, such as during a long-distance, cross-country trip or moving to a new state or province, it will be necessary to compensate for compass variance by resetting the zone through the DIC if the zone is not set correctly. Compass variance is the difference between the earth's magnetic north and true geographic north. If the compass is not set to the zone where you live, the compass may give false readings. The compass must be set to the variance zone in which the vehicle is traveling.


To adjust for compass variance, use the following procedure:


Compass Variance (Zone) Procedure 1. Do not set the compass zone


when the vehicle is moving. Only set it when the vehicle is in P (Park). Press the vehicle information button until PRESS V TO CHANGE COMPASS ZONE displays. Or, if the vehicle does not have DIC buttons, press the trip odometer reset stem until CHANGE COMPASS ZONE displays.


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If CAL should ever appear in the DIC display, the compass should be calibrated. If the DIC display does not show a heading, for example, N for North, or the heading does not change after making turns, there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic CB or cell phone antenna mount, a magnetic emergency light, magnetic note pad holder, or any other magnetic item. Turn off the vehicle, move the magnetic item, then turn on the vehicle and calibrate the compass.


4. Press the trip/fuel button until


the vehicle heading, for example, N for North, is displayed in the DIC. Or, if the vehicle does not have DIC buttons, press and hold the trip odometer reset stem for two seconds to select the next available variance zone. Repeat this step until the appropriate variance zone is displayed. If calibration is necessary, calibrate the compass. See “Compass Calibration Procedure” following.


5.


Compass Calibration The compass can be manually calibrated. Only calibrate the compass in a magnetically clean and safe location, such as an open parking lot, where driving the vehicle in circles is not a danger. It is suggested to calibrate away from tall buildings, utility wires, manhole covers, or other industrial structures, if possible.


2. Find the vehicle's current


location and variance zone number on the map. Zones 1 through 15 are available.


3. Press the set/reset button to scroll through and select the appropriate variance zone.


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Instruments and Controls


3. Press the set/reset button to


start the compass calibration. Or, if the vehicle does not have DIC buttons, press and hold the trip odometer reset stem for two seconds to start the compass calibration. 4. The DIC will display


CALIBRATING: DRIVE IN CIRCLES. Drive the vehicle in tight circles at less than 8 km/h (5 mph) to complete the calibration. The DIC will display CALIBRATION COMPLETE for a few seconds when the calibration is complete. The DIC display will then return to the previous menu.


To calibrate the compass, use the following procedure:


Compass Calibration Procedure 1. Before calibrating the compass, make sure the compass zone is set to the variance zone in which the vehicle is located. See “Compass Variance (Zone) Procedure” earlier in this section. Do not operate any switches such as window, sunroof, climate controls, or seats during the calibration procedure.


2. Press the vehicle information


button until PRESS V TO CALIBRATE COMPASS displays. Or, if the vehicle does not have DIC buttons, press the trip odometer reset stem until CALIBRATE COMPASS displays.


Clock To set the time and date: 1. Turn the ignition key to ACC/


ACCESSORY or ON/RUN, then press the O button to turn the radio on.


2. Press the H button to display


HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year).


3. Press the softkey located under


any one of the tabs to change that setting.


4. To increase the time or date, do


one of the following:


Press the softkey below the selected tab. Press the ¨ SEEK button. Press the \ FWD button. Turn the f knob clockwise.


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Power Outlets The accessory power outlets can be used to plug in electrical equipment, such as a cell phone or MP3 player. There are two under the climate controls, one inside the center floor console, one on the rear of the center floor console and one accessory power outlet in the rear cargo area on the passenger side. Remove the cover to access and replace when not in use. The accessory power outlets are powered, even with the ignition off. Continuing to use accessory power outlets while the ignition is in LOCK/ OFF may cause the vehicle's battery to run down.


5. To decrease the time or date, do


one of the following:


Press the © SEEK button. Press the s REV button. Turn the f knob counterclockwise.


To change the time default setting from 12 hour to 24 hour or to change the date default setting from month/ day/year to day/month/year: 1. Press the H button and then the


softkey located below the forward arrow tab. 12H, 24H, the date MM/DD (month and day), and DD/MM/ (day and month) displays.


2. Press the softkey located below


the desired option.


3. Press the H button again to


apply the desired option, or let the screen time out.


{ WARNING


Power is always supplied to the outlets. Do not leave electrical equipment plugged in when the vehicle is not in use because the vehicle could catch fire and cause injury or death.


Notice: Leaving electrical equipment plugged in for an extended period of time while the vehicle is off will drain the battery. Always unplug electrical equipment when not in use and do not plug in equipment that exceeds the maximum 20 ampere rating. Certain accessory plugs may not be compatible with the accessory power outlet and could overload adapter or vehicle fuses. If a problem is experienced, see your dealer.


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Instruments and Controls


Power Outlet 110 Volt Alternative Current The vehicle may have a power outlet that can be used to plug in electrical equipment that uses a maximum limit of 150 watts.


When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment. Do not use equipment exceeding the maximum amperage rating of 20 amperes. See Add-On Electrical Equipment on page 9‑90. Notice: Hanging heavy equipment from the power outlet can cause damage not covered by the vehicle warranty. The power outlets are designed for accessory power plugs only, such as cell phone charge cords.


The power outlet is located on the rear of the center console.


An indicator light on the outlet turns on to show it is in use. The light comes on when the ignition is in ON/RUN and equipment requiring less than 150 watts is plugged into the outlet, and no system fault is detected. If equipment is connected using more than 150 watts or a system fault is detected, a protection circuit shuts off the power supply and the indicator light turns off. To reset the circuit, unplug the item and plug it back in or turn the Remote Accessory Power (RAP) off and then back on. See Retained Accessory Power (RAP) on page 9‑27.


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The power outlet is not designed for and may not work properly, if the following are plugged in: . Equipment with high initial peak


wattage such as: compressor-driven refrigerators and electric power tools.


. Other equipment requiring an extremely stable power supply such as: microcomputer-controlled electric blankets, touch sensor lamps, etc.


Warning Lights, Gauges, and Indicators Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gauges could prevent injury. Warning lights come on when there could be a problem with a vehicle function. Some warning lights come on briefly when the engine is started to indicate they are working.


Gauges can indicate when there could be a problem with a vehicle function. Often gauges and warning lights work together to indicate a problem with the vehicle. When one of the warning lights comes on and stays on while driving, or when one of the gauges shows there may be a problem, check the section that explains what to do. Follow this manual's advice. Waiting to do repairs can be costly and even dangerous.


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Instruments and Controls


Instrument Cluster


English 6‐Speed Shown, Metric and 2500 Series Similar


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If the vehicle is a hybrid, see the hybrid supplement for more information.


Speedometer The speedometer shows the vehicle's speed in either kilometers per hour (km/h) or miles per hour (mph).


Odometer The odometer shows how far the vehicle has been driven, in either kilometers or miles.


Trip Odometer The trip odometer can show how far the vehicle has been driven since the trip odometer was last set to zero.


Press the reset button, located on the instrument panel cluster next to the trip odometer display, to toggle between the trip odometer and the regular odometer. Holding the reset button for approximately one second while the trip odometer is displayed resets it. To display the odometer reading with the ignition off, press the reset button.


Tachometer The tachometer displays the engine speed in revolutions per minute (rpm). If the vehicle is a hybrid, see the hybrid supplement for more information.


Fuel Gauge


Metric


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Instruments and Controls


Engine Oil Pressure Gauge


When the fuel tank is low, the FUEL LEVEL LOW message appears in the Driver Information Center (DIC). See Fuel System Messages on page 5‑41 for more information. Here are some situations owners may experience with the fuel gauge. None of these indicate a problem with the fuel gauge. . At the gas station, the fuel pump


English


The fuel gauge, when the ignition is on, shows how much fuel the vehicle has left in the tank. An arrow on the fuel gauge indicates the side of the vehicle the fuel door is on. The gauge first indicates empty before the vehicle is out of fuel, and the vehicle's fuel tank should be filled soon.


shuts off before the gauge reads full. It takes a little more or less fuel to fill up than the fuel gauge indicated. For example, the gauge may have 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 gauge goes back to empty when the ignition is turned off. If the vehicle is a hybrid, see the hybrid supplement for more information.


Metric


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Engine Coolant Temperature Gauge


Metric


low can also damage the


Center (DIC). See Engine Oil Messages on page 5‑40 and Engine Oil on page 10‑7 for more information. A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Notice: Lack of proper engine oil maintenance can damage the engine. Driving with the engine oil engine. The repairs would not be covered by the vehicle warranty. Check the oil level as soon as possible. Add oil if required, but if the oil level is within the operating range and the oil pressure is still low, have the vehicle serviced. Always follow the maintenance schedule for changing engine oil. If the vehicle is a hybrid, see the hybrid supplement for more information.


English


The oil pressure gauge shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range. When the oil pressure reaches the low pressure zone, the OIL PRESSURE LOW STOP ENGINE message appears in the Driver Information


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Instruments and Controls


See Engine Overheating on page 10‑21. If the vehicle is a hybrid, see the hybrid supplement for more information.


Voltmeter Gauge


English


This gauge shows the engine coolant temperature. It also provides an indicator of how hard the vehicle is working. During a majority of the operation, the gauge reads 100°C (210°F) or less. If you are pulling a load or going up hills, it is normal for the temperature to fluctuate and approach the 122°C (250°F) mark. If the gauge reaches the 125°C (260°F) mark, it indicates that the cooling system is working beyond its capacity.


When the engine is not running, but the ignition is on, this gauge shows the battery's state of charge in DC volts.


When the engine is running, the gauge shows the condition of the charging system. The charging system regulates voltage based on the state of the battery for improved fuel economy and battery life. The gauge may transition from a higher to lower or a lower to higher reading, this is normal. Readings between the low and high warning zones indicate the normal operating range. The gauge may also read low during the fuel economy mode, this is normal. Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create full power. If there is a problem with the battery charging system, this light


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will come on or the SERVICE BATTERY CHARGING SYSTEM DIC message will display. See Battery Voltage and Charging Messages on page 5‑37 and Charging System Light on page 5‑20 for more information.


Safety Belt Reminders


Driver Safety Belt Reminder Light There is a driver safety belt reminder light on the instrument panel cluster.


This cycle may continue several times if the driver remains or becomes unbuckled while the vehicle is moving. If the driver safety belt is buckled, neither the light nor the chime comes on. Passenger Safety Belt Reminder Light


This cycle continues several times if the front passenger remains or becomes unbuckled while the vehicle is moving. If the front passenger safety belt is buckled, neither the chime nor the light comes on. The front passenger safety belt reminder light and chime may turn on if an object is put on the seat such as a briefcase, handbag, grocery bag, laptop, or other electronic device. To turn off the reminder light and/or chime, remove the object from the seat or buckle the safety belt.


When the vehicle is started, this light flashes and a chime may come on to remind front passengers to fasten their safety belt. Then the light stays on solid until the belt is buckled. See Passenger Airbag Status Indicator on page 5‑18.


When the vehicle is started, this light flashes and a chime may come on to remind the driver to fasten their safety belt. Then the light stays on solid until the belt is buckled.


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Instruments and Controls


{ WARNING


If the airbag readiness light stays on after the vehicle is started or comes on while driving, it means the airbag system might not be working properly. The airbags in the vehicle might not inflate in a crash, or they could even inflate without a crash. To help avoid injury, have the vehicle serviced right away.


If there is a problem with the airbag system, a Driver Information Center (DIC) message can also come on. See Airbag System Messages on page 5‑44 for more information.


Passenger Airbag Status Indicator If the vehicle has the airbag status indicator pictured in the following illustration, then the vehicle has a passenger sensing system for the right front passenger position. The passenger airbag status indicator is on the overhead console. See Passenger Sensing System on page 3‑39 for important safety information. In addition, if the vehicle has a passenger sensing system for the right front passenger position, the label on the vehicle's sun visors refers to “ADVANCED AIRBAGS.”


Airbag Readiness Light The system checks the airbag's electrical system for possible malfunctions. If the light stays on it indicates there is an electrical problem. The system check includes the airbag sensor(s), passenger sensing system, the pretensioners, the airbag modules, the wiring, and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 3‑30.


The airbag readiness light comes on solid for a few seconds when the engine is started. If the light does not come on then, have it fixed immediately.


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{ WARNING


If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. To help avoid injury to yourself or others, have the vehicle serviced right away. See Airbag Readiness Light on page 5‑18 for more information, including important safety information.


Then, after several more seconds, the status indicator will light either ON or OFF, or either the on or off symbol to let you know the status of the right front passenger frontal airbag. If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger frontal airbag is enabled (may inflate). If the word OFF or the off symbol is lit on the airbag status indicator, it means that the passenger sensing system has turned off the right front passenger frontal airbag. If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service.


United States


Canada and Mexico


When the vehicle is started, the passenger airbag status indicator will light ON and OFF, or the symbols for on and off, for several seconds as a system check. If you are using remote start, if equipped, to start the vehicle from a distance, you may not see the system check.


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Instruments and Controls


Charging System Light


This light comes on briefly when the ignition key is turned to START, but the engine is not running, as a check to show it is working. If it does not, have the vehicle serviced by your dealer. The light should go out once the engine starts. If it stays on, or comes on while driving, there could be a problem with the charging system. A charging system message in the Driver Information Center (DIC) can also appear. See Battery Voltage and Charging Messages on page 5‑37 for more information. This light could indicate that there are problems with a generator drive belt, or that there is an electrical problem. Have it


checked right away. If the vehicle must be driven a short distance with the light on, turn off accessories, such as the radio and air conditioner. If the vehicle is a hybrid, see the hybrid supplement for more information.


Malfunction Indicator Lamp A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors the operation of the vehicle to ensure emissions are at acceptable levels, to produce a cleaner environment. This light comes on when the vehicle is placed in ON/RUN, as a check to show it is working. If it does not, have the vehicle serviced by your dealer. See Ignition Positions on page 9‑23.


If the malfunction indicator lamp comes on and stays on while the engine is running, this indicates that there is an OBD II problem and service is required. Malfunctions often are indicated by the system before any problem is apparent. Being aware of the light can prevent more serious damage to the vehicle. This system assists the service technician in correctly diagnosing any malfunction. Notice: If the vehicle is continually driven with this light on, the emission controls might not work as well, the vehicle fuel economy might not be as good, and the engine might not run as smoothly. This could lead to costly repairs that might not be covered by the vehicle warranty.


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Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of the vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect the vehicle's emission controls and can cause this light to come on. Modifications to these systems could lead to costly repairs not covered by the vehicle warranty. This could also result in a failure to pass a required Emission Inspection/ Maintenance test. See Accessories and Modifications on page 10‑3. This light comes on during a malfunction in one of two ways: Light Flashing: A misfire condition has been detected. A misfire increases vehicle emissions and could damage the emission control system on the vehicle. Diagnosis and service might be required.


Instruments and Controls


5-21


To prevent more serious damage to the vehicle: . Reduce vehicle speed. . Avoid hard accelerations. . Avoid steep uphill grades.


If towing a trailer, reduce the amount of cargo being hauled as soon as it is possible.


If the light continues to flash, stop and park the vehicle. Turn the vehicle off, wait at least 10 seconds, and restart the engine. If the light is still flashing, follow the previous steps and see your dealer for service as soon as possible. Light On Steady: An emission control system malfunction has been detected on the vehicle. Diagnosis and service might be required.


The following may correct an emission system malfunction: . Check that the fuel cap is fully


installed. See Filling the Tank on page 9‑67. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off.


. Check that good quality fuel is used. Poor fuel quality causes the engine not to run as efficiently as designed and may cause stalling after start-up, stalling when the vehicle is changed into gear, misfiring, hesitation on acceleration, or stumbling on acceleration. These conditions might go away once the engine is warmed up.


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Instruments and Controls


If one or more of these conditions occurs, change the fuel brand used. It will require at least one full tank of the proper fuel to turn the light off. See Recommended Fuel on page 9‑63. If none of the above have made the light turn off, your dealer can check the vehicle. The dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that might have developed. Emissions Inspection and Maintenance Programs Some local governments may have programs to inspect the on-vehicle emission control equipment. For the inspection, the emission system test equipment is connected to the vehicle’s Data Link Connector (DLC).


The OBD II (On-Board Diagnostics) system determines that critical emission control systems have not been completely diagnosed. The vehicle would be considered not ready for inspection. This can happen if the 12-volt battery has recently been replaced or run down. The diagnostic system is designed to evaluate critical emission control systems during normal driving. This can take several days of routine driving. If this has been done and the vehicle still does not pass the inspection for lack of OBD II system readiness, your dealer can prepare the vehicle for inspection.


The DLC is under the instrument panel to the left of the steering wheel. See your dealer if assistance is needed. The vehicle may not pass inspection if:


The malfunction indicator lamp is on with the engine running, or if the light does not come on when the ignition is turned to ON/RUN while the engine is off. See your dealer for assistance in verifying proper operation of the malfunction indicator lamp.


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Brake System Warning Light With the ignition on, the brake system warning light comes on when the parking brake is set. If the vehicle is driven with the parking brake engaged, a chime sounds when the vehicle speed is greater than 8 km/h (5 mph). The vehicle brake system consists of two hydraulic circuits. If one circuit is not working, the remaining circuit can still work to stop the vehicle. For normal braking performance, both circuits need to be working. If the warning light comes on and a chime sounds there could be a brake problem. Have the brake system inspected right away.

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