2010 GMC ACADIA Owner's Manual

Keys, Doors and Windows 2-21
2. Press and continue to hold thewindow switch until the window
is fully open.
3. Pull up and hold the window switch to close the window.
Continue to hold it briefly after
the window is fully closed.
4. Repeat for each window that has the express-up feature.
Anti-Pinch Feature
The anti-pinch feature is on
windows with the express-up
feature. If an object is in the way of
the window as it is express-closing,
or in certain weather conditions like
severe icing, the window will stop
and open to a factory preset
position. The window functions
normally once the obstruction is
removed.
Window Lockout
o(Window Lockout): The window
lockout switch is located with the
power window switches on the
driver door armrest. This feature
prevents the rear windows from being operated, except from the
driver position. Press the switch to
turn the lockout feature on or off. An
indicator light will come on to show
the lockout feature is on.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount and slide it along the
rod from side-to-side to cover the
driver or passenger side of the front
window. Swing the sun visor to the
side to cover the side window. It can
be moved along the rod from
side-to-side in this position also.
Lighted Visor Vanity Mirror
The vehicle has lighted visor vanity
mirrors on both the driver and
passenger sun visors. Pull the sun
visor down and lift the mirror cover
to turn the lamps on.
Roof
Sunroof
The ignition must be in ON/RUN or
ACC/ACCESSORY to operate the
sunroof and power sunshade. See
Retained Accessory Power (RAP)
on page 9‑17
The vehicle may have a sunroof
over the front seats and a rear
sunroof over the second row seats.
The rear sunroof does not open.
The switch to operate the front
sunroof is on the headliner above
the rearview mirror.
Do not keep the sunroof open for
long periods of time while the
vehicle is not in use. Debris can
collect in the tracks, damage the
sunroof operation and plug the
water draining system.

2-22 Keys, Doors and Windows
Vent:From the closed position,
press and hold the front of the
switch to vent the sunroof. Press
and hold the rear of the switch to
close the sunroof. Express-open/Express-close:
From the closed position, press and
release the rear of the switch to
express-open the sunroof. Press
and release the front of the switch to
express-close the sunroof.
The front sunshade must be opened
and closed manually. Push up on
the sunshade handle to open the
sunshade.Manual Sunshades
On a vehicle with only manual
sunshades, press the button on the
sunshade handle to release it and
guide it back. Pull the sunshade
forward until it latches to close it.
Rear Power Sunshade
On vehicles with a rear power
sunshade, the switch is on the
headliner above the rearview mirror.
Notice:
The rear sunshade could
be damaged if you attempt to
open or close it manually. Do not
manually open or close the rear
sunshade.
To open the rear sunshade, located
over the second row seats, press
and release the rear of the switch.
Press and release the front of the
switch to close the sunshade.

Seats and Restraints 3-1
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats
Seat Adjustment . . . . . . . . . . . . . . 3-3
Power Seat Adjustment . . . . . . . 3-3
Lumbar Adjustment . . . . . . . . . . . 3-5
Reclining Seatbacks . . . . . . . . . . 3-6
Heated Front Seats . . . . . . . . . . . 3-8
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 3-9
Third Row Seats . . . . . . . . . . . . . 3-11
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . 3-14
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . 3-17
Lap-Shoulder Belt . . . . . . . . . . . 3-23
Safety Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . 3-28
Safety Belt Extender . . . . . . . . . 3-28 Safety System Check . . . . . . . . 3-28
Safety Belt Care . . . . . . . . . . . . . 3-29
Replacing Safety Belt System
Parts After a Crash . . . . . . . . . 3-29
Airbag System
Airbag System . . . . . . . . . . . . . . . 3-30
Where Are the Airbags? . . . . . 3-32
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 . . . . . . . . . . . . . . . . . . . . . 3-38
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . 3-42
Adding Equipment to the Airbag-Equipped Vehicle . . . 3-43
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) . . . . . . . . . . . . . . . . . . . . 3-52
Replacing LATCH System Parts After a Crash . . . . . . . . . 3-59
Securing Child Restraints (Rear Seat ) . . . . . . . . . . . . . . . . 3-59
Securing Child Restraints (Right Front
Passenger Seat) . . . . . . . . . . . 3-61

3-2 Seats and Restraints
Head Restraints
The vehicle's front seats have
adjustable head restraints in the
outboard seating positions.
{WARNING
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/
spinal injury in a crash. Do not
drive until the head restraints for
all occupants are installed and
adjusted properly.
Adjust the head restraint so that the
top of the restraint is at the same
height as the top of the occupant's
head. This position reduces the
chance of a neck injury in a crash.1. Pull the head restraint up toraise it. To lower the head
restraint, press the release
button, located on the head
restraint post on the top of the
seatback, while you push the
head restraint down.
2. Push down on the head restraint after the button is released to
make sure that it is locked in
place.

Seats and Restraints 3-3
Front Seats
Seat Adjustment
{WARNING
You can lose control of the
vehicle if you try to adjust a
manual driver's seat while the
vehicle is moving. The sudden
movement could startle and
confuse you, or make you push a
pedal when you do not want to.
Adjust the driver's seat only when
the vehicle is not moving.
A. Manual Seat Adjustment Handle
B. Driver Seat Height Adjuster.
C. SeeReclining Seatbacks
on
page 3‑6.
To adjust a manual seat:
1. Lift the handle (A) under the seat to unlock it.
2. Slide the seat and release the handle.
Try to move the seat to be sure it is
locked in place.
To manually raise or lower the seat,
move the lever (B) repeatedly
upward or downward.
Power Seat Adjustment
Driver Seat with Power Seat Control, Power Recline,
and Power Lumbar shown
A. Power Seat Adjustment Control
B. Reclining Seatbacks
on
page 3‑6.
C. Lumbar Adjustment
on
page 3‑5.
On vehicles with power seats, the
controls are located on the outboard
side of the seats.

3-4 Seats and Restraints
Move the seat forward or rearward
by sliding the power seat
adjustment control (A) forward or
rearward.
The vehicle may have additional
features to adjust the power seat:
.Raise or lower the entire seat by
moving the power seat
adjustment control (A) up
or down.
.Raise or lower the front part of
the seat cushion by moving the
front of the control up or down.
.Raise or lower the rear part of
the seat cushion by moving the
rear of the control up or down.
Memory Seat and Mirrors
On vehicles with the memory
package, the controls for this
feature are located on the driver
door panel. The controls are used to
program and recall memory settings
for the driver seat and outside
mirrors.
To save positions in memory:
1. Adjust the driver seat, includingthe seatback recliner and both
outside mirrors to a comfortable
position. See
Power Mirrors
on
page 2‑16for more information.
Not all mirrors will have the
ability to save and recall the
mirror positions.
2. Press and hold button 1 until two beeps let you know that the
position has been stored.
A second seating and mirror
position can be programmed by
repeating the above steps and
pressing button 2.
To recall the memory positions, the
vehicle must be in P (Park). Press
and release either button 1 or
button 2 corresponding to the
desired driving position. The seat
and outside mirrors will move to the
position previously stored. You will
hear a single beep.
Using the Remote Keyless
Entry (RKE) transmitter to enter the
vehicle, with the remote recall
memory feature on, causes
automatic seat and mirror
adjustment. There is no adjustment

Seats and Restraints 3-5
when the position has not been
changed by another seating position
or the easy exit feature. See
“MEMORY SEAT RECALL”under
Vehicle Personalization (With DIC
Buttons)
on page 5‑44for more
information.
To stop recall movement of the
memory feature at any time, press
one of the power seat controls,
memory buttons, or power mirror
buttons.
If something has blocked the driver
seat while recalling a memory
position, the driver seat recall may
stop working. If this happens, press
the appropriate control for the area
that is not recalling for two seconds,
after the obstruction is removed.
Then try recalling the memory
position again by pressing the
appropriate memory button. If the
memory position is still not being
recalled, see your dealer/retailer for
service.
Easy Exit Seat
The control for this feature is
located on the driver door panel
between buttons 1 and 2.
With the vehicle in P (Park), the exit
position can be recalled by pressing
the exit button. You will hear a
single beep. The driver seat will
move back.
If the easy exit seat feature is on in
the Driver Information Center (DIC),
automatic seat movement will occur
when the key is removed from the
ignition. See “EASY EXIT SEAT”
under Vehicle Personalization (With
DIC Buttons)
on page 5‑44for
more information.
Further programming for the
memory seat feature can be done
using the DIC. You can select or
cancel the following:
.The automatic easy exit seat
feature.
.The remote memory seat recall
feature. For programming information, see
Vehicle Personalization (With DIC
Buttons) on page 5‑44.
Lumbar Adjustment
Manual Lumbar
On vehicles with this feature, the
handle is located on the inboard
side of the seatback.
Move the handle forward or
rearward to increase or decrease
lumbar support.

3-6 Seats and Restraints
Power Lumbar
On vehicles with power lumbar, the
control is located on the outboard
side of the seat. See“Power
Lumbar” underPower Seat
Adjustment
on page 3‑3for more
information.
To increase or decrease lumbar
support, press and hold the front or
rear of the control (C).
Release the control when the
seatback reaches the desired level
of lumbar support.
Reclining Seatbacks
Manual Reclining Seatbacks
{WARNING
You can lose control of the
vehicle if you try to adjust a
manual driver's seat while the
vehicle is moving. The sudden
movement could startle and
confuse you, or make you push a
pedal when you do not want to.
Adjust the driver's seat only when
the vehicle is not moving.
{WARNING
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked. In vehicles with seats that have
manual reclining seatbacks, the
lever used to operate them is
located on the outboard side of the
seat. See
Seat Adjustment
on
page 3‑3.
To recline the seatback:
1. Lift the recline lever (C).
2. Move the seatback to the desired position, then release
the lever to lock the seatback in
place.
3. Push and pull on the seatback to make sure it is locked.
To return the seatback to an upright
position, do the following:
1. Lift the lever fully without applying pressure to the
seatback and the seatback will
return to the upright position.
2. Push and pull on the seatback to make sure it is locked.