2012 GMC ACADIA seat adjustment

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2012
3-4 Seats and Restraints
Move the lever (B) up or down to
raise or lower the seat.
Use the lever (C) to adjust the
seatback. SeeReclining Seatbacks
on page 3‑5.
Power Seat Adjustment
A. Seat Adjustment Control
B. Seatback Control
C. Lumbar Control To adjust a power seat, if equipped:
.Move the seat forward or
rearward by sliding the
control (A) forward or rearward.
.Raise or lower the entire seat
by moving the control (A) up
or down.
.Adjust the seatback by tilting the
top of the control (B) forward or
rearward.
See
Reclining Seatbacks on
page 3‑5.
.Increase or decrease lumbar
support by pressing the front or
rear of the control (C).
See Lumbar Adjustment on
page 3‑4.
Lumbar Adjustment
Manual Lumbar
If available, move the handle
forward or rearward to increase or
decrease lumbar support.

Black plate (10,1)GMC Acadia/Acadia Denali Owner Manual - 2012
3-10 Seats and Restraints
Rear Seats
A. Seat Adjustment Handle
B. Reclining Seatback Strap
C. Sliding Seat Lever
Entering and Exiting the
Third Row
{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.
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.
To access the third row:
1. Remove objects on the floor in front of or on the second row
seat, or in the seat tracks on
the floor.
2. Move the front center console armrest completely forward.
See Center Console Storage on
page 4‑2.

Black plate (12,1)GMC Acadia/Acadia Denali Owner Manual - 2012
3-12 Seats and Restraints
To return the seatback to the
seating position, lift the upper corner
of the seatback and push it
rearward until it locks into place.
Push and pull on the seatback to
make sure it is locked. Pull up on
the head restraint to return it to the
upright, locked position.
Adjusting the Seats
To adjust the second row seats, pull
outward on the seat adjustment
handle (A). Slide the seat forward or
rearward to the desired position.
Release the handle, and push and
pull on the seat to make sure it is
locked.
Third Row Seats
{WARNING
Using the third row seating
position while the second row is
folded, or pushed forward in the
entry position, 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.
Folding the Seatback
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. To fold the third row seatback:
1. Remove anything on or under
the seat.2. Disconnect the rear safety beltmini-latch using a key in the slot
on the mini-buckle, and let the
belt retract into the headliner.
Stow the mini-latch in the holder
in the headliner.

Black plate (19,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Seats and Restraints 3-19
Shoulder Belt Height Adjuster
The vehicle has a shoulder belt
height adjuster for the driver and
right front passenger seating
positions.
Adjust the height so the shoulder
portion of the belt is on the shoulder
but not falling off of it. The belt
should be close to but not
contacting the neck. Improper
shoulder belt height adjustment
could reduce the effectiveness of
the safety belt in a crash. SeeHow
to Wear Safety Belts Properly on
page 3‑16.
To move it down, push down on the
release button (A) and move the
height adjuster to the desired
position. You can move the height
adjuster up by pushing up on the
shoulder belt guide.
After the adjuster is set to the
desired position, try to move it down
without pushing the release button
to make sure it has locked into
position.
Safety Belt Pretensioners
This vehicle has safety belt
pretensioners for the front outboard
occupants. Although the safety belt
pretensioners cannot be seen, they
are part of the safety belt assembly.
They can help tighten the safety
belts during the early stages of
a moderate to severe frontal,
near frontal, or rear crash if the
threshold conditions for pretensioner
activation are met. And, for vehicles
with side impact airbags, safety belt
pretensioners can help tighten the
safety belts in a side crash or a
rollover event.
Pretensioners work only once.
If the pretensioners activate in a
crash, they will need to be replaced,
and probably other new parts for
the vehicle's safety belt system.
See Replacing Safety Belt System
Parts after a Crash on page 3‑23.

Black plate (1,1)GMC Acadia/Acadia Denali Owner Manual - 2012
Infotainment System 7-1
Infotainment
System
Introduction
Infotainment . . . . . . . . . . . . . . . . . . . 7-1
Theft-Deterrent Feature . . . . . . . 7-2
Operation . . . . . . . . . . . . . . . . . . . . . 7-2
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . 7-7
Satellite Radio . . . . . . . . . . . . . . . . 7-8
Radio Reception . . . . . . . . . . . . . 7-12
Multi-Band Antenna . . . . . . . . . . 7-13
Audio Players
CD Player . . . . . . . . . . . . . . . . . . . 7-13
CD/DVD Player . . . . . . . . . . . . . . 7-15
MP3 (Radios withCD/USB) . . . . . . . . . . . . . . . . . . . 7-23
MP3 (Radios with CD/DVD) . . . . . . . . . . . . . . . . . . . 7-29
Auxiliary Devices . . . . . . . . . . . . 7-36
Rear Seat Infotainment
Rear Seat Entertainment
(RSE) System . . . . . . . . . . . . . . 7-38
Rear Seat Audio (RSA) System . . . . . . . . . . . . . . . . . . . . . 7-47
Rear Audio
Controller (RAC) . . . . . . . . . . . 7-48
Phone
Bluetooth . . . . . . . . . . . . . . . . . . . . 7-49
Trademarks and License
Agreements
Trademarks and LicenseAgreements . . . . . . . . . . . . . . . . 7-57
Introduction
Infotainment
Read the following pages to
become familiar with the audio
system's features.
{WARNING
Taking your eyes off the road for
extended periods could cause a
crash resulting in injury or death
to you or others. Do not give
extended attention to infotainment
tasks while driving.
This system provides access to
many audio and non‐audio listings.
To minimize taking your eyes off the
road while driving, do the following
while the vehicle is parked:
.Become familiar with the
operation and controls of the
audio system.
.Set up the tone, speaker
adjustments, and preset radio
stations.

Black plate (1,1)GMC Acadia/Acadia Denali Owner Manual - 2012
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-20
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-53
Additional Information,
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-5
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-4
Air Cleaner/Filter, Engine . . . . . 10-12
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . 8-13
Air Vents . . . . . . . . . . . . . . . . . . . . . . 8-12
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-37
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . 3-29
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-31
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-29 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-29
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-27
Where Are the Airbags? . . . . . . 3-26
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-36
Passenger Status Indicator . . . 5-17
Readiness Light . . . . . . . . . . . . . . 5-16
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-35
System Check . . . . . . . . . . . . . . . . 3-24
Alarm System Anti-theft . . . . . . . . . . . . . . . . . . . . . . 2-13
All-Wheel Drive . . . . . . . . . 9-27, 10-26
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-7
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 7-13
Anti-theft Alarm System . . . . . . . . . . . . . . . . 2-13
Alarm System Messages . . . . . 5-42 Antilock Brake
System (ABS) . . . . . . . . . . . . . . . . 9-27
Warning Light . . . . . . . . . . . . . . . . . 5-22
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-86
Interior . . . . . . . . . . . . . . . . . . . . . . 10-89
Armrest Storage . . . . . . . . . . . . . . . . 4-2
Assistance Program,
Roadside . . . . . . . . . . . . . . 13-8, 13-10
Audio Controller, Rear (RAC) . . . . . . . . . . . . . . . . . . 7-48
Audio Players . . . . . . . . . . . . . . . . . 7-13 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
CD/DVD . . . . . . . . . . . . . . . . . . . . . . 7-15
MP3 . . . . . . . . . . . . . . . . . . . . 7-23, 7-29
Audio System
Radio Reception . . . . . . . . . . . . . . 7-12
Rear Seat (RSA) . . . . . . . . . . . . . 7-47
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Dimming Mirrors . . . . . . . . . . . . . . 2-18
Door Locks . . . . . . . . . . . . . . . . . . . . 2-9
Transmission . . . . . . . . . . . . . . . . . 9-23
Transmission Fluid . . . . . . . . . 10-12

Black plate (5,1)GMC Acadia/Acadia Denali Owner Manual - 2012
INDEX i-5
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-58Changing . . . . . . . . . . . . . . . . . . . 10-68
Floor Console Storage . . . . . . . . . . 4-3
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-92
Fluid Automatic Transmission . . . . 10-12
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-24
Power Steering . . . . . . . . . . . . . 10-21
Washer . . . . . . . . . . . . . . . . . . . . . 10-22
Fog Lamps Bulb Replacement . . . . . . . . . . . . . 6-5
Folding Mirrors . . . . . . . . . . . . . . . . 2-17
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated and Ventilated . . . . . . . . . 3-9
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-40 Additives . . . . . . . . . . . . . . . . . . . . . 9-41
Economy Driving . . . . . . . . . . . . . 1-24
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-44
Filling the Tank . . . . . . . . . . . . . . . 9-42
Foreign Countries . . . . . . . . . . . . 9-41 Fuel (cont'd)
Gasoline Specifications . . . . . . . 9-40
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Recommended . . . . . . . . . . . . . . . 9-40
Requirements, California . . . . . 9-40
System Messages . . . . . . . . . . . . 5-40
Fuses Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-31
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-31
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-34
G
Garage Door Opener . . . . . . . . . . 5-54Programming . . . . . . . . . . . . . . . . . 5-54
Gasoline Specifications . . . . . . . . . . . . . . . . . 9-40
Gauges
Engine CoolantTemperature . . . . . . . . . . . . . . . . 5-14
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Odometer . . . . . . . . . . . . . . . . . . . . . 5-13
Speedometer . . . . . . . . . . . . . . . . . 5-13 Gauges (cont'd)
Tachometer . . . . . . . . . . . . . . . . . . . 5-13
Voltmeter . . . . . . . . . . . . . . . . . . . . . 5-15
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . 5-11
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-44
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-8
H
Hazard Warning Flashers . . . . . . . 6-4
Head Restraints . . . . . . . . . . . . . . . . 3-2
Head-up Display . . . . . . . . . . . . . . . 5-33
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . 10-28
Bulb Replacement . . . . . . . . . . 10-29
Daytime RunningLamps/Automatic
Headlamp System . . . . . . . . . . . 6-3
Delayed . . . . . . . . . . . . . . . . . . . . . . . 6-3

Black plate (7,1)GMC Acadia/Acadia Denali Owner Manual - 2012
INDEX i-7
Lights (cont'd)Engine Coolant
Temperature Warning . . . . . . . 5-23
Engine Oil Pressure . . . . . . . . . . 5-24
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
Front Fog Lamp . . . . . . . . . . . . . . 5-25
High-Beam On . . . . . . . . . . . . . . . . 5-25
High/Low Beam Changer . . . . . . 6-2
Safety Belt Reminders . . . . . . . . 5-15
Security . . . . . . . . . . . . . . . . . . . . . . 5-24
StabiliTrak
®Indicator . . . . . . . . . 5-22
Tire Pressure . . . . . . . . . . . . . . . . . 5-23
Tow/Haul Mode . . . . . . . . . . . . . . . 5-22
Locks
Automatic Door . . . . . . . . . . . . . . . . 2-9
Delayed Locking . . . . . . . . . . . . . . . 2-8
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Lockout Protection . . . . . . . . . . . . . 2-9
Power Door . . . . . . . . . . . . . . . . . . . . 2-8
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Lower Anchors and Tethers for Children
(LATCH System) . . . . . . . . . . . . . 3-46
Lumbar Adjustment . . . . . . . . . . . . . 3-4 Front Seats . . . . . . . . . . . . . . . . . . . . 3-4
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . .11-14
Maintenance Schedule Recommended Fluidsand Lubricants . . . . . . . . . . . . .11-12
Malfunction Indicator Lamp . . . . 5-18
Manual Mode . . . . . . . . . . . . . . . . . . 9-25
Memory Features . . . . . . . . . . . . . . . 1-8
Memory Seats . . . . . . . . . . . . . . . . . . 3-7
Messages
Airbag System . . . . . . . . . . . . . . . . 5-42
Anti-theft Alarm System . . . . . . . 5-42
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-37
Brake System . . . . . . . . . . . . . . . . 5-38
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-38
Engine Cooling System . . . . . . . 5-39
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-40
Engine Power . . . . . . . . . . . . . . . . 5-40
Fuel System . . . . . . . . . . . . . . . . . . 5-40
Key and Lock . . . . . . . . . . . . . . . . . 5-41
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-41
Object Detection System . . . . . 5-41
Ride Control System . . . . . . . . . . 5-42
Service Vehicle . . . . . . . . . . . . . . . 5-43 Messages (cont'd)
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-43
Transmission . . . . . . . . . . . . . . . . . 5-44
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-37
Vehicle Reminder . . . . . . . . . . . . . 5-45
Vehicle Speed . . . . . . . . . . . . . . . . 5-45
Washer Fluid . . . . . . . . . . . . . . . . . 5-45
Mirrors Automatic Dimming . . . . . . . . . . . 2-18
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . 2-20
Blind Spot . . . . . . . . . . . . . . . . . . . . 2-18
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-16
Folding . . . . . . . . . . . . . . . . . . . . . . . 2-17
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-17
Manual Rearview . . . . . . . . . . . . . 2-19
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 2-19
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-45
MP3 . . . . . . . . . . . . . . . . . . . . . 7-23, 7-29
Multi-band Antenna . . . . . . . . . . . . 7-13