2008 CHEVROLET TAHOE tow bar

Rear Seats
Heated Seats
On vehicles with rear
outboard heated seats,
the buttons used to control
this feature are located
on the Rear Seat
Audio (RSA) panel.
M(Heated Seat):To heat the seat cushion, press the
button with the heated seat symbol.
A heated seat symbol will be shown in the RSA display
to indicate that the feature is on. Press the button to
cycle through the temperature settings of high, medium,
and low, and to turn it off. Indicator bars next to the
symbol will designate the level of heat selected: three for
high, two for medium, and one for low.
The heated seats are off when the ignition is off.
60/40 Split Bench Seat
(Second Row)
If your vehicle has a 60/40 split bench, the seat(s)
can be folded for additional cargo space or folded and
tumbled for easy entry and exit to the third row seats,
if your vehicle has them. These seats will have either
the manual fold and tumble feature or the automatic
seat release fold and tumble feature.
Manual Fold and Tumble Feature
Folding and Tumbling the Seat(s)
To fold and tumble the seat, do the following:
1. Make sure that there is nothing under, in front of,
or on the seat.
Notice:Folding a rear seat with the safety belts
still fastened may cause damage to the seat or
the safety belts. Always unbuckle the safety belts
and return them to their normal stowed position
before folding a rear seat. Driver’s Side
RSA Heated Seat
Button shown
1-12

When the System Does Not Seem to
Work Properly
If the URPA system will not activate due to a temporary
condition, the message PARKING ASSIST OFF will
be displayed on the DIC and a red light will be shown on
the rear URPA display when the shift lever is moved
into R (Reverse). This occurs under the following
conditions:
The driver disables the system.
The parking brake pedal is depressed.
The ultrasonic sensors are not clean. Keep the
vehicle’s rear bumper free of mud, dirt, snow,
ice and slush. For cleaning instructions, see
Washing Your Vehicle on page 5-112.
A trailer was attached to the vehicle, or a bicycle or
an object was hanging out of the liftgate during the
last drive cycle, the red light may illuminate in
the rear display. Once the attached object is
removed, URPA will return to normal operation.
A tow bar is attached to the vehicle.
The vehicle’s bumper is damaged. Take the vehicle
to your dealer/retailer to repair the system.
Other conditions may affect system performance,
such as vibrations from a jackhammer or the
compression of air brakes on a very large truck.
If the system is still disabled, after driving forward at
least 15 mph (25 km/h), take the vehicle to your
dealer/retailer.
2-58

*The fuses for these two circuits are installed in the
underhood electrical center, but the wires are not
connected. They should be connected by your
dealer/retailer or a qualied service center.
If you are charging a remote (non-vehicle) battery, press
the Tow/Haul mode button, if equipped, located at the
end of the shift lever. This will boost the vehicle system
voltage and properly charge the battery. If the trailer
is too light for Tow/Haul mode, or your vehicle is
not equipped with Tow/Haul, you can turn on the
headlamps as a second way to boost the vehicle system
and charge the battery.
Electric Brake Control Wiring
Provisions
These wiring provisions are included with your vehicle
as part of the trailer wiring package. These provisions
are for an electric brake controller. The instrument panel
contains blunt cut wires near the data link connector
for the trailer brake controller. The harness contains the
following wires:
Dark Blue: Brake Signal to Trailer Connector
Red/Black: Battery
Light Blue/White: Brake Switch
White: Ground
The trailer brake controller should be installed by your
dealer/retailer or a qualied service center.
Trailer Recommendations
You must subtract your hitch loads from the Cargo
Weight Rating (CWR) for your vehicle. CWR is the
maximum weight of the load your vehicle can carry. It
doesn’t include the weight of the people inside. But you
can gure about 150 lbs. (68 kg) for each seat. The total
cargo load must not be more than your vehicle’s CWR.
Weigh your vehicle with the trailer attached, so that you
won’t go over the GVWR or GAWR. If you are using
a weight-distributing hitch, weigh the vehicle without the
spring bars in place.
You’ll get the best performance if you spread out the
weight of your load the right way, and if you choose the
correct hitch and trailer brakes.
For more information, seeTowing a Trailer on
page 4-49.
4-65

Your dealer/retailer has a product for cleaning your
vehicle’s glass. Should it become necessary, you can
also obtain a product from your dealer/retailer to remove
odors from your vehicle’s upholstery.
Do not clean your vehicle using:
A knife or any other sharp object to remove a soil
from any interior surface.
A stiff brush. It can cause damage to your vehicle’s
interior surfaces.
Heavy pressure or aggressive rubbing with a
cleaning cloth. Use of heavy pressure can damage
your interior and does not improve the effectiveness
of soil removal.
Laundry detergents or dishwashing soaps with
degreasers can leave residue that streaks and
attracts dirt. For liquid cleaners, about 20 drops
per gallon (3.78 L) of water is a good guide.
Use only mild, neutral-pH soaps.
Too much cleaner that saturates the upholstery.
Organic solvents such as naptha, alcohol, etc. that
can damage your vehicle’s interior.
Fabric/Carpet
Use a vacuum cleaner with a soft brush attachment
frequently to remove dust and loose dirt. A canister
vacuum with a beater bar in the nozzle may only
be used on oor carpet and carpeted oor mats.
For any soil, always try to remove it rst with plain
water or club soda. Before cleaning, gently remove as
much of the soil as possible using one of the following
techniques:
For liquids: gently blot the remaining soil with a
paper towel. Allow the soil to absorb into the
paper towel until no more can be removed.
For solid dry soils: remove as much as possible
and then vacuum.
To clean:
1. Saturate a lint-free, clean white cloth with water or
club soda.
2. Wring the cloth to remove excess moisture.
3. Start on the outside edge of the soil and gently rub
toward the center. Continue cleaning, using a clean
area of the cloth each time it becomes soiled.
4. Continue to gently rub the soiled area until the
cleaning cloth remains clean.
5. If the soil is not completely removed, use a mild
soap solution and repeat the cleaning process
that was used with plain water.
5-110

L
Labeling, Tire Sidewall.....................................5-67
Lamps
Auxiliary Roof Mounted Lamp........................3-18
Dome ........................................................3-18
Dome Lamp Override...................................3-19
Reading.....................................................3-19
Lap Belt........................................................1-48
Lap-Shoulder Belt...........................................1-42
LATCH System
Child Restraints...........................................1-61
Level Control..................................................4-48
License Plate Lamps.......................................5-63
Liftgate, Power...............................................2-14
Liftgate/Liftglass..............................................2-12
Liftglass/Liftgate..............................................2-12
Light
Airbag Readiness........................................3-37
Anti-lock Brake System (ABS) Warning...........3-42
Brake System Warning.................................3-41
Charging System.........................................3-40
Cruise Control.............................................3-49
Fog Lamp ..................................................3-48
Highbeam On.............................................3-49
Low Fuel Warning.......................................3-50
Malfunction Indicator....................................3-44
Oil Pressure...............................................3-48
Passenger Airbag Status Indicator..................3-38
Safety Belt Reminders..................................3-36Light (cont.)
Security.....................................................3-48
StabiliTrak®Indicator....................................3-43
Tire Pressure..............................................3-44
Tow/Haul Mode...........................................3-49
Lighting
Entry.........................................................3-19
Exit...........................................................3-19
Lights
Exterior Lamps............................................3-14
Flash-to-Pass............................................... 3-8
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-15
Loading Your Vehicle.......................................4-35
Locking Rear Axle............................................ 4-6
Lockout Protection..........................................2-12
Locks
Delayed Locking..........................................2-11
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door ................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-11
Low Fuel Warning Light...................................3-50
Luggage Carrier..............................................2-71
Lumbar
Manual Controls............................................ 1-4
Power Controls............................................. 1-4
7

M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-10
At Least Once a Year..................................6-11
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-17
Maintenance Replacement Parts....................6-15
Maintenance Requirements............................. 6-2
Owner Checks and Services.........................6-10
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-44
Manual Lumbar Controls.................................... 1-4
Manual Seats................................................... 1-2
Manual, Using.................................................... iv
Memory Seat, Mirrors, and Pedals...................... 1-6
Message
DIC Warnings and Messages........................3-59
Mirrors
Automatic Dimming Rearview with Compass
and Temperature Display...........................2-49
Automatic Dimming Rearview with OnStar
®,
Compass and Temperature Display.............2-47
Outside Automatic Dimming Mirror.................2-55Mirrors (cont.)
Outside Convex Mirror.................................2-55
Outside Heated Mirrors................................2-56
Outside Manual Mirrors................................2-52
Outside Power Foldaway Mirrors....................2-54
Outside Power Mirrors..................................2-53
Outside Towing Mirrors.................................2-52
Park Tilt.....................................................2-55
MP3 .....................................................3-95, 3-99
MyGMLink.com................................................ 7-5
N
Navigation System, Privacy..............................7-18
Navigation/Radio System, see
Navigation Manual.....................................3-105
New Vehicle Break-In......................................2-24
O
Odometer......................................................3-36
Odometer, Trip...............................................3-36
Off-Road Driving.............................................4-13
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-17
Pressure Gage............................................3-47
Pressure Light.............................................3-48
Oil, Engine Oil Life System..............................5-20
8

Older Children, Restraints................................1-50
Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-59
Operation, Universal Home Remote System........2-63
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-30
Outlets
Accessory Power.........................................3-20
Outside
Automatic Dimming Mirror.............................2-55
Convex Mirror.............................................2-55
Heated Mirrors............................................2-56
Manual Mirrors............................................2-52
Power Foldaway Mirrors...............................2-54
Power Mirrors.............................................2-53
Towing Mirrors............................................2-52
Overheated Engine Protection Operating Mode.....5-36
Owner Checks and Services.............................6-10
Owners, Canadian.............................................. iii
P
Paint, Damage..............................................5-116
Park
Shifting Into................................................2-43
Shifting Out of............................................2-45Park Aid........................................................2-56
Park Brake....................................................2-42
Park Tilt Mirrors..............................................2-55
Parking
Assist........................................................2-56
Over Things That Burn.................................2-45
Passenger Airbag Status Indicator.....................3-38
Passenger Sensing System..............................1-85
Passing.........................................................4-11
PASS-KEY
®III+ Electronic Immobilizer...............2-22
PASS-Key®III+ Electronic Immobilizer Operation . . . 2-23
Perchlorate Materials Requirements, California...... 5-4
Power
Door Locks.................................................2-10
Electrical System.......................................5-119
Liftgate......................................................2-14
Lumbar Controls........................................... 1-4
Retained Accessory (RAP)............................2-26
Running Boards..........................................2-17
Seat............................................................ 1-3
Steering Fluid.............................................5-42
Windows....................................................2-19
Privacy..........................................................7-17
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar.......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................2-11
9