2012 CHEVROLET SUBURBAN seat memory

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 (10,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
1-10 In Brief
Memory Features
On vehicles with the memory
feature, the controls on the driver
door are used to program and
recall memory settings for the
driver seat, outside mirrors, and the
adjustable throttle and brake pedals,
if equipped.Storing Memory Positions
To save into memory:
1. Adjust the driver seat and
seatback recliner, both outside
mirrors, and the throttle and
brake pedals, if equipped.
See Power Mirrors on page 2‑17
and Adjustable Throttle and
Brake Pedal on page 9‑22 for
more information.
Not all mirrors and adjustable
throttle and brake pedals will
have the ability to save and
recall their positions.
2. Press and hold “1”until
two beeps sound.
3. Repeat for a second driver position using “2.” To recall, press and release
“1”
or “2.” The vehicle must be in
P (Park). A single beep will sound.
The seat, outside mirrors, and
adjustable throttle and brake pedals,
if equipped, will move to the position
previously stored for the identified
driver.
See Memory Seats on page 3‑7 and
Vehicle Personalization (With DIC
Buttons) on page 5‑45 for more
information.
Easy Exit Driver Seat
This feature can move the seat
rearward to allow extra room to exit
the vehicle.
B: Press to recall the easy exit
seat position. The vehicle must be
in P (Park).
See Memory Seats on page 3‑7 and
Vehicle Personalization (With DIC
Buttons) on page 5‑45 for more
information.

Black plate (13,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
In Brief 1-13
Mirror Adjustment
Exterior Mirrors
Vehicles with outside manual
mirrors can be adjusted by moving
the mirror up and down or left to
right to see a little of the side of the
vehicle, and have a clear view
behind the vehicle.
SeeManual Mirrors on page 2‑16
If the vehicle has towing mirrors,
they can be adjusted for a clearer
view of the objects behind you.
Manually pull out the mirror head to
extend it for better visibility when
towing a trailer. See Trailer-Tow
Mirrors on page 2‑17. Power Mirrors
Vehicles with outside power mirrors
and foldaway mirrors have controls
located on the driver door.
1. Press (A) or (B) to select the
driver or passenger side mirror.
2. Press the arrows on the control pad to move the mirror up,
down, right, or left.
3. Press either (A) or (B) again to deselect the mirror.
See Power Mirrors on page 2‑17. Power Foldaway Mirrors
To fold the mirrors:
1. Press (C) to fold the mirrors out
to the driving position.
2. Press (D) to fold the mirrors in to the folded position.
The mirrors may also include a
memory function that works with the
memory seats. See Memory Seats
on page 3‑7 for more information.
Manual Foldaway Mirrors
Manually fold the mirrors inward
to prevent damage when going
through an automatic car wash. To
fold, push the mirror toward the
vehicle. Push the mirror outward, to
return to its original position.
See Folding Mirrors on page 2‑17.

Black plate (17,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Keys, Doors, and Windows 2-17
Trailer-Tow Mirrors
If the vehicle has towing mirrors,
they can be adjusted for a clearer
view of the objects behind you.
Manually pull out the mirror head to
extend it for better visibility when
towing a trailer.
The lower portion of the mirror is
convex. A convex mirror's surface is
curved to see more from the driver
seat. The convex mirror can be
adjusted manually to the driver
preferred position for better vision.
The mirror may have a turn signal
arrow that flashes in the direction of
the turn or lane change.
Power Mirrors
Vehicles with outside power mirrors
have the controls on the driver door
armrest.
To adjust each mirror:
1. Press (A) or (B) to select thedriver or passenger side mirror.
2. Press the arrows on the control pad to move the mirror up,
down, right, or left. 3. Adjust each outside mirror so
that a little of the vehicle and the
area behind it can be seen.
4. Press either (A) or (B) again to deselect the mirror.
The mirrors may also include a
memory function that works with the
memory seats. See Memory Seats
on page 3‑7 for more information.
Folding Mirrors
Vehicles with outside power
foldaway mirrors have the controls
located on the driver door armrest.

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 (7,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Seats and Restraints 3-7
Power Reclining Seatbacks
To recline a power seatback,
if equipped:
.Tilt the top of the control
rearward to recline.
.Tilt the top of the control forward
to raise.
Memory Seats
On vehicles with the memory
feature, the controls on the driver
door are used to program and
recall memory settings for the
driver seat, outside mirrors, and
the adjustable throttle and brake
pedals, if equipped.Storing Memory Positions
To save into memory:
1. Adjust the driver seat, seatback
recliner, both outside mirrors,
and the throttle and brake
pedals, if equipped.
See Power Mirrors on page 2‑17
and Adjustable Throttle and
Brake Pedal on page 9‑22 for
more information.
Not all mirrors and adjustable
throttle and brake pedals will
have the ability to save and
recall their positions.
2. Press and hold “1”until
two beeps sound.
3. Repeat for a second driver position using “2.”
To recall, press and release “1”
or “2.” The vehicle must be in
P (Park). A single beep will sound.
The seat, outside mirrors, and
adjustable throttle and brake pedals
will move to the position previously
stored for the identified driver.

Black plate (8,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
3-8 Seats and Restraints
Memory Remote Recall
The memory feature can recall the
driver seat, outside mirrors, and
pedals, if equipped, to stored
positions when entering the vehicle.
To activate, unlock the driver
door with the Remote Keyless
Entry (RKE) transmitter. The driver
seat, outside mirrors, and adjustable
pedals, if equipped, will move to the
memory position associated with the
transmitter used to unlock the
vehicle.
This feature can be turned on or off
using the vehicle personalization
menu. SeeVehicle Personalization
(With DIC Buttons) on page 5‑45 for
more information.
To stop recall movement, press one
of the power seat controls, memory
buttons, or power mirror buttons,
or the adjustable pedal switch. If something has blocked the driver
seat and/or the adjustable pedals
while recalling a memory position,
the recall may stop. Remove the
obstruction; then press and hold the
appropriate manual control for the
memory item that is not recalling
for two seconds. Try recalling the
memory position again by pressing
the appropriate memory button.
If the memory position is still not
recalling, see your dealer for
service.
Easy Exit Driver Seat
This feature can move the seat
rearward to allow extra room to exit
the vehicle.
B(Easy Exit Driver Seat):
Press
to recall the easy exit seat position.
The vehicle must be in P (Park).
If the easy exit seat feature is
programmed on in the vehicle
personalization menu, automatic
seat movement occurs when the
ignition key is removed. A single beep sounds. The driver
seat moves back approximately
8 cm (3 in). To move the seat back
farther, press
Bagain until the
seat is all the way back.
If something has blocked the driver
seat while recalling the exit position,
the recall may stop. Remove the
obstruction; then press and hold
the power seat control rearward for
two seconds. Try recalling the exit
position again. If the exit position is
still not recalling, see your dealer for
service.
See Vehicle Personalization (With
DIC Buttons) on page 5‑45 for more
information.

Black plate (50,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
5-50 Instruments and Controls
LOUD:The chime volume will be
set to a loud level.
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
There is no default for chime
volume. The volume will stay at the
last known setting.
To select a setting, press the set/
reset button while the desired
setting is displayed on the DIC.
PARK TILT MIRRORS
If your vehicle has this feature,
it allows you to select whether
or not the outside mirror(s) will
automatically tilt down when the
vehicle is shifted into R (Reverse).
See Park Tilt Mirrors on page 2‑19
for more information.
Press the customization button until
PARK TILT MIRRORS appears on
the DIC display. Press the set/reset
button once to access the settings for this feature. Then press the
customization button to scroll
through the following settings:
OFF (default):
Neither outside
mirror will be tilted down when the
vehicle is shifted into R (Reverse).
DRIVER MIRROR: The driver
outside mirror will be tilted down
when the vehicle is shifted into
R (Reverse).
PASSENGER MIRROR: The
passenger outside mirror will be
tilted down when the vehicle is
shifted into R (Reverse).
BOTH MIRRORS: The driver and
passenger outside mirrors will be
tilted down when the vehicle is
shifted into R (Reverse).
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the set/
reset button while the desired
setting is displayed on the DIC. EASY EXIT RECALL
If your vehicle has this feature, it
allows you to select your preference
for the automatic easy exit seat
feature. See
Memory Seats on
page 3‑7 for more information.
Press the customization button until
EASY EXIT RECALL appears on
the DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
customization button to scroll
through the following settings:
DOOR BUTTON ONLY: No
automatic seat exit recall will occur.
The recall will only occur after
pressing the easy exit seat button.
BUTTON & KEY OUT (default): If
the features are enabled through the
EASY EXIT SETUP menu, the
driver seat will move back when the
key is removed from the ignition or
after pressing the easy exit seat
button.