belt CHEVROLET SUBURBAN 2012 10.G Owners Manual

Black plate (1,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
2012 Chevrolet Tahoe/Suburban Owner ManualM
In Brief. . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . 1-4
Vehicle Features . . . . . . . . . . . . . 1-20
Performance and Maintenance . . . . . . . . . . . . . . . . 1-26
Keys, Doors, and Windows . . . . . . . . . . . . . . . . . . . . 2-1
Keys and Locks . . . . . . . . . . . . . . . 2-2
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Vehicle Security . . . . . . . . . . . . . . 2-13
Exterior Mirrors . . . . . . . . . . . . . . . 2-16
Interior Mirrors . . . . . . . . . . . . . . . . 2-19
Windows . . . . . . . . . . . . . . . . . . . . . 2-20
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Seats and Restraints . . . . . . . . . 3-1
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats . . . . . . . . . . . . . . . . . . . . 3-3
Rear Seats . . . . . . . . . . . . . . . . . . . 3-10
Safety Belts . . . . . . . . . . . . . . . . . . 3-19
Airbag System . . . . . . . . . . . . . . . . 3-29
Child Restraints . . . . . . . . . . . . . . 3-45 Storage
. . . . . . . . . . . . . . . . . . . . . . . 4-1
Storage Compartments . . . . . . . . 4-1
Additional Storage Features . . . 4-2
Roof Rack System . . . . . . . . . . . . . 4-3
Instruments and Controls . . . . 5-1
Controls . . . . . . . . . . . . . . . . . . . . . . . 5-2
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . 5-10
Information Displays . . . . . . . . . . 5-26
Vehicle Messages . . . . . . . . . . . . 5-35
Vehicle Personalization . . . . . . . 5-45
Universal Remote System . . . . 5-53
Lighting . . . . . . . . . . . . . . . . . . . . . . . 6-1
Exterior Lighting . . . . . . . . . . . . . . . 6-1
Interior Lighting . . . . . . . . . . . . . . . . 6-7
Lighting Features . . . . . . . . . . . . . . 6-8
Infotainment System . . . . . . . . . 7-1
Introduction . . . . . . . . . . . . . . . . . . . . 7-1
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Audio Players . . . . . . . . . . . . . . . . 7-14 Rear Seat Infotainment . . . . . . . 7-35
Phone . . . . . . . . . . . . . . . . . . . . . . . . 7-47
Trademarks and License
Agreements . . . . . . . . . . . . . . . . . 7-54
Climate Controls . . . . . . . . . . . . . 8-1
Climate Control Systems . . . . . . 8-1
Air Vents . . . . . . . . . . . . . . . . . . . . . 8-13
Driving and Operating . . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-21
Engine Exhaust . . . . . . . . . . . . . . 9-29
Automatic Transmission . . . . . . 9-31
Drive Systems . . . . . . . . . . . . . . . . 9-36
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-43
Ride Control Systems . . . . . . . . 9-45
Cruise Control . . . . . . . . . . . . . . . . 9-49
Object Detection Systems . . . . 9-51
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-60
Towing . . . . . . . . . . . . . . . . . . . . . . . 9-65
Conversions and Add-Ons . . . 9-85

Black plate (5,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Introduction v
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
0:Adjustable Pedals
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
%:Audio Steering Wheel Controls
or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
(: Heated Steering Wheel
j:LATCH System Child
Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
g:Outside Power Foldaway
Mirrors
}: Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
_: Tow/Haul Mode
d:Traction Control/StabiliTrak®
M:Windshield Washer Fluid

Black plate (1,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
In Brief 1-1
In Brief
Instrument Panel
Instrument Panel Overview . . . . 1-2
Initial Drive Information
Initial Drive Information . . . . . . . . 1-4
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . 1-10
Second Row Seats . . . . . . . . . . 1-11
Third Row Seats . . . . . . . . . . . . . 1-11
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . . . . 1-11
Head Restraint Adjustment . . . . . . . . . . . . . . . . . 1-11 Safety Belts . . . . . . . . . . . . . . . . . . 1-12
Passenger Sensing
System . . . . . . . . . . . . . . . . . . . . . 1-12
Mirror Adjustment . . . . . . . . . . . . 1-13
Steering Wheel Adjustment . . . . . . . . . . . . . . . . . 1-14
Throttle and Brake Pedal Adjustment . . . . . . . . . . . . . . . . . 1-14
Interior Lighting . . . . . . . . . . . . . . 1-15
Exterior Lighting . . . . . . . . . . . . . 1-16
Windshield Wiper/Washer . . . . 1-16
Climate Controls . . . . . . . . . . . . . 1-17
Transmission . . . . . . . . . . . . . . . . 1-18
Four-Wheel Drive . . . . . . . . . . . . 1-19
Vehicle Features
Radio(s) . . . . . . . . . . . . . . . . . . . . . 1-20
Satellite Radio . . . . . . . . . . . . . . . 1-22
Portable Audio Devices . . . . . . 1-22
Bluetooth
®. . . . . . . . . . . . . . . . . . . 1-22
Steering Wheel Controls . . . . . 1-22
Cruise Control . . . . . . . . . . . . . . . 1-23 Navigation System . . . . . . . . . . . 1-23
Side Blind Zone
Alert (SBZA) . . . . . . . . . . . . . . . 1-24
Rear Vision Camera (RVC) . . . . . . . . . . . . . 1-24
Ultrasonic Parking Assist . . . . 1-24
Power Outlets . . . . . . . . . . . . . . . 1-24
Universal Remote System . . . 1-25
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-25
Performance and Maintenance
StabiliTrak®System . . . . . . . . . 1-26
Tire Pressure Monitor . . . . . . . . 1-26
Engine Oil Life System . . . . . . 1-27
Fuel E85 (85% Ethanol) . . . . . 1-27
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . 1-27
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . 1-28
OnStar
®. . . . . . . . . . . . . . . . . . . . . 1-28

Black plate (12,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
1-12 In Brief
Safety Belts
Refer to the following sections for
important information on how to use
safety belts properly.
.Safety Belts on page 3‑19.
.How to Wear Safety Belts
Properly on page 3‑20.
.Lap-Shoulder Belt on page 3‑21.
.Lower Anchors and Tethers for
Children (LATCH System) on
page 3‑53.
Passenger Sensing
System
The passenger sensing system,
if equipped, turns off the front
outboard passenger frontal airbag
under certain conditions. No other
airbag is affected by the passenger
sensing system.
If the vehicle has one of the
indicators pictured in the following
illustrations, then the vehicle has a
passenger sensing system for the
right front passenger position.
The passenger airbag status
indicator, if equipped, will be visible
on the overhead console when the
vehicle is started.
United States
Canada and Mexico
See Passenger Sensing System on
page 3‑37 for important information.

Black plate (7,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Keys, Doors, and Windows 2-7
The vehicle cannot be remote
started if the key is in the ignition,
the hood is not closed, or if there
is an emission control system
malfunction and the check engine
light is on.
Also, the engine will turn off during a
remote vehicle start if the coolant
temperature gets too high or if the
oil pressure gets low.
Remote Start Ready
If the vehicle does not have the
remote vehicle start feature, it may
have the remote start ready feature.
This feature allows your dealer to
add the manufacturer's remote
vehicle start feature.
See your dealer to add the
manufacturer's remote vehicle
start feature to the vehicle.
Door Locks
{WARNING
Unlocked doors can be
dangerous.
.Passengers, especially
children, can easily open
the doors and fall out of a
moving vehicle. When a door
is locked, the handle will not
open it. The chance of being
thrown out of the vehicle in
a crash is increased if the
doors are not locked. So,
all passengers should wear
safety belts properly and
the doors should be locked
whenever the vehicle is
driven.
.Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent(Continued)
WARNING (Continued)
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
.Outsiders can easily enter
through an unlocked door
when you slow down or stop
the vehicle. Locking the doors
can help prevent this from
happening.
There are several ways to lock and
unlock the vehicle.
From outside, use the Remote
Keyless Entry (RKE) transmitter or
the key in the driver door.
From inside, use the power door
locks or manual door locks. To lock
or unlock the door with the manual
locks, push down or pull up on the
manual lock knob.

Black plate (1,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Seats and Restraints 3-1
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats
Seat Adjustment . . . . . . . . . . . . . . 3-3
Center Seat . . . . . . . . . . . . . . . . . . . 3-4
Power Seat Adjustment . . . . . . . 3-4
Lumbar Adjustment . . . . . . . . . . . 3-4
Reclining Seatbacks . . . . . . . . . . 3-5
Memory Seats . . . . . . . . . . . . . . . . 3-7
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Rear Seats
Heated Rear Seats . . . . . . . . . . 3-10
Second Row Seats . . . . . . . . . . 3-11
Third Row Seats . . . . . . . . . . . . . 3-16
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . 3-19
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . 3-20
Lap-Shoulder Belt . . . . . . . . . . . 3-21 Safety Belt Use During
Pregnancy . . . . . . . . . . . . . . . . . . 3-27
Lap Belt . . . . . . . . . . . . . . . . . . . . . 3-27
Safety Belt Extender . . . . . . . . . 3-28
Safety System Check . . . . . . . . 3-28
Safety Belt Care . . . . . . . . . . . . . 3-28
Replacing Safety Belt System Parts after a Crash . . . . . . . . . 3-29
Airbag System
Airbag System . . . . . . . . . . . . . . . 3-29
Where Are the Airbags? . . . . . 3-31
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . 3-33
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . 3-35
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . 3-35
What Will You See after an Airbag Inflates? . . . . . . . . . . . . 3-36
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 3-37
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . 3-42
Adding Equipment to the Airbag-Equipped Vehicle . . . 3-42
Airbag System Check . . . . . . . . 3-44
Replacing Airbag System Parts after a Crash . . . . . . . . . 3-44
Child Restraints
Older Children . . . . . . . . . . . . . . . 3-45
Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . 3-47
Child Restraint Systems . . . . . 3-49
Where to Put the Restraint . . . 3-51
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . 3-53
Replacing LATCH System Parts After a Crash . . . . . . . . . 3-60
Securing Child Restraints (Rear Seat Position) . . . . . . . . 3-60
Securing Child Restraints (Center Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-63
Securing Child Restraints (Right Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-64

Black plate (5,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Seats and Restraints 3-5
Power Lumbar
To adjust the power lumbar support,
if equipped:
.On vehicles with two-way
lumbar, press and hold the top
or bottom of the control to
increase or decrease lumbar
support.
.On vehicles with four-way
lumbar, press and hold the front
or rear of the control to increase
or decrease lumbar support. Toraise or lower the height of the
support, press and hold the top
or bottom of the control.
Reclining Seatbacks
{WARNING
Sitting in a reclined position when
the vehicle is in motion can be
dangerous. Even when buckled
up, the safety belts cannot do
their job when reclined like this.
The shoulder belt cannot do its
job because it will not be against
your body. Instead, it will be in
front of you. In a crash, you could
go into it, receiving neck or other
injuries.
The lap belt cannot do its job
either. In a crash, the belt could
go up over your abdomen. The
belt forces would be there, not at
your pelvic bones. This could
cause serious internal injuries.
(Continued)
WARNING (Continued)
For proper protection when the
vehicle is in motion, have the
seatback upright. Then sit well
back in the seat and wear the
safety belt properly.
Do not have a seatback reclined if
the vehicle is moving.

Black plate (12,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
3-12 Seats and Restraints
Manual Fold and Tumble
Feature
Folding and Tumbling the Seat
To fold and tumble the seat:
1. Make sure that there is nothingunder, 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.
2. Lift the lever, on the outboard side of the seat, to release the
seatback.The seatback will fold forward to
create a flat load floor.
If the seatback cannot fold flat,
try moving the front seat forward
and/or put the front seatback in
the upright position.

Black plate (13,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Seats and Restraints 3-13
3. Lift the lever again to release therear of the seat from the floor.
The seat will tumble forward. Folding and Tumbling the Seat
from the Third Row Seat
{WARNING
Using the third row seating
position while the second row is
folded, or folded and tumbled,
could cause injury in a sudden
stop or crash. Be sure to return
the seat to the passenger seating
position. Push and pull on the
seat to make sure it is locked into
place.
To fold and tumble the seat from the
third row seat, if equipped:
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.
60/40 Split-Bench Seat Shown,
Bucket Seat Similar
2. Lift the lever, on the bottom rear of the second row seat on the
inboard side, to release the
seatback. The seatback will fold
forward.
3. Lift the same lever again to release the rear of the seat from
the floor. The seat will tumble
forward.

Black plate (14,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
3-14 Seats and Restraints
Automatic Fold and Tumble
Feature
The transmission must be in
P (Park) for this feature to work.
{WARNING
Automatically folding and
tumbling the seat when someone
is sitting in the seat, could cause
injury to the person sitting there.
Always make sure there is no one
sitting in the seat before pressing
the automatic seat release button.Folding and Tumbling the Second
Row Seat from the Third Row Seat
or Outside the Vehicle
{WARNING
Using the third row seating
position while the second row is
folded, or folded and tumbled,
could cause injury in a sudden
stop or crash. Be sure to return
the seat to the passenger seating
position. Push and pull on the
seat to make sure it is locked into
place.To fold and tumble the seat from the
third row seat, if equipped:
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.