CHEVROLET IMPALA 2012 9.G Service Manual

Black plate (15,1)Chevrolet Impala Owner Manual - 2012
Keys, Doors, and Windows 2-15
2. Press one of the four buttonslocated on the control pad to
move the mirror to the desired
direction.
3. Adjust each outside mirror so that a little of the vehicle and the
area behind it can be seen.
Keep the selector switch in the
center position when not adjusting
either outside mirror.
Heated Mirrors
For vehicles with heated mirrors:
=(Rear Window Defogger):
Press to heat the outside rearview
mirrors. See “Rear Window
Defogger” underClimate Control
Systems on page 8‑1 for more
information.
Interior Mirrors
Manual Rearview Mirror
Adjust the inside rearview mirror for
a clear view of the area behind your
vehicle. To avoid glare of the
headlamps from behind, push the
tab forward for daytime and pull it
for nighttime use.
Vehicles with OnStar
®have three
control buttons at the bottom of the
mirror. See your dealer for more
information about OnStar and how
to subscribe to it. See OnStar
Overview on page 14‑1.
Automatic Dimming
Rearview Mirror
The vehicle may have an automatic
dimming inside rearview mirror.
Automatic dimming reduces the
glare from the headlamps of the
vehicle behind you. The dimming
feature comes on and the indicator
light illuminates each time the
ignition is turned to start.
O(On/Off): Press to turn the
dimming feature on or off.
Vehicles with OnStar have three
additional control buttons for the
OnStar system. See your dealer for
more information about OnStar and
how to subscribe to it. See OnStar
Overview on page 14‑1.
Cleaning the Mirror
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.

Black plate (16,1)Chevrolet Impala Owner Manual - 2012
2-16 Keys, Doors, and Windows
Windows
{WARNING
Leaving children, helpless adults,
or pets in a vehicle with the
windows closed is dangerous.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke. Never leave a
child, a helpless adult, or a pet
alone in a vehicle, especially with
the windows closed in warm or
hot weather.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof (if equipped).
Power Windows
{WARNING
Leaving children in a vehicle with
the keys is dangerous for many
reasons. Children or others could
be badly injured or even killed.
They could operate the power
windows or other controls or even
make the vehicle move. The
windows will function and they
could be seriously injured or killed
if caught in the path of a closing
window. Do not leave keys in a
vehicle with children.
When there are children in the
rear seat use the window lockout
button to prevent unintentional
operation of the windows.

Black plate (17,1)Chevrolet Impala Owner Manual - 2012
Keys, Doors, and Windows 2-17
The switches on the driver door
armrest are used to control each of
the windows. Each passenger door
has its own window switch.
The power window switches work
while the ignition is in ON/RUN,
ACC/ACCESSORY, or while
Retained Accessory Power (RAP) is
active. SeeRetained Accessory
Power (RAP) on page 9‑20. To lower the window, press and hold
the front of the switch to the first
position until the window is at the
desired level. To raise the window,
pull up and hold the front of the
switch.
Express-Down Window
The driver window switch has an
express-down feature labeled
AUTO. This lets you lower the
window completely without holding
the switch. Press the front of the
switch to the second position and
release.
To stop the window while it is
lowering, briefly pull up on the
switch.
Window Lockout
o(Window Lockout):
The driver
window switches also include a
lockout switch. Press the right side
of the switch to prevent the rear
passengers from using their window
switches. The driver can still control
all the windows and the front
passenger can control their own window with the lockout on. Press
the left side of the switch to return to
normal window operation. A red bar
on the right side of the switch
indicates that the lockout is off.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window, or to extend along the rod,
if available.

Black plate (18,1)Chevrolet Impala Owner Manual - 2012
2-18 Keys, Doors, and Windows
Roof
Sunroof
On vehicles with a sunroof, the
sunroof switches are on the
overhead console.The sunroof can only be operated
when the ignition is in ON/RUN or
ACC/ACCESSORY, or when
Retained Accessory Power (RAP) is
active. See
Retained Accessory
Power (RAP) on page 9‑20.
Q(Vent/Express-Open): Press this
switch once to vent the sunroof
when it is closed. When using the
vent, the sunshade should be fully
opened. The sunshade can be
opened or closed manually by
sliding it rearward or forward.
From the vent position, press this
switch again to activate the
express-open feature. Press the
close switch to stop movement of
the sunroof. The sunshade will
automatically open when using
express‐open.
A deflector will automatically pop up
when the sunroof is opened. The
deflector will retract when the
sunroof is closed.
R(Close): Press and hold this
switch until the sunroof motor stops
to close the sunroof, or release the
switch when the desired position
has been reached.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation, noise or plugging the
water drainage system. Periodically
open the sunroof and remove any
obstacles or loose debris. Wipe the
sunroof seal and roof sealing area
using a clean cloth, mild soap, and
water. Do not remove grease from
sunroof.

Black plate (1,1)Chevrolet Impala 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
Heated Front Seats . . . . . . . . . . . 3-7
Rear Seats
Rear Seats (Split Folding) . . . . . 3-8
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . 3-10
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . 3-11
Lap-Shoulder Belt . . . . . . . . . . . 3-13
Safety Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . 3-17
Lap Belt . . . . . . . . . . . . . . . . . . . . . 3-18
Safety Belt Extender . . . . . . . . . 3-19 Safety System Check . . . . . . . . 3-19
Safety Belt Care . . . . . . . . . . . . . 3-19
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . 3-20
Airbag System
Airbag System . . . . . . . . . . . . . . . 3-20
Where Are the Airbags? . . . . . 3-23
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . 3-24
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . 3-26
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . 3-26
What Will You See after an Airbag Inflates? . . . . . . . . . . . . 3-26
Passenger Sensing
System . . . . . . . . . . . . . . . . . . . . . 3-28
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . 3-33
Adding Equipment to the Airbag-Equipped Vehicle . . . 3-34
Airbag System Check . . . . . . . . 3-35
Replacing Airbag System Parts after a Crash . . . . . . . . . 3-35
Child Restraints
Older Children . . . . . . . . . . . . . . . 3-36
Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . 3-38
Child Restraint Systems . . . . . 3-41
Where to Put the Restraint . . . 3-43
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . 3-45
Replacing LATCH System Parts After a Crash . . . . . . . . . 3-51
Securing Child Restraints (Rear Seat Position) . . . . . . . . 3-51
Securing Child Restraints (Center Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-53
Securing Child Restraints (Right Front Seat
Position) . . . . . . . . . . . . . . . . . . . 3-53

Black plate (2,1)Chevrolet Impala Owner Manual - 2012
3-2 Seats and Restraints
Head Restraints
{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.
Front Seats
The vehicle's front seats have
adjustable head restraints in the
outboard seating positions.
The height of the head restraint can
be adjusted. Pull the head restraint
up to raise it. Try to move the head
restraint to make sure that it is
locked in place.
To lower the head restraint, press
the button located on top of the
seatback, and push the head
restraint down. Try to move the
head restraint after the button is
released to make sure that it is
locked in place.
The front seat outboard head
restraints are not designed to be
removed.

Black plate (3,1)Chevrolet Impala Owner Manual - 2012
Seats and Restraints 3-3
Rear Seats
The vehicle's rear seat has head
restraints in the outboard seating
positions that cannot be adjusted.
The rear seat outboard head
restraints are not designed to be
removed.
Front Seats
Seat Adjustment
{WARNING
You can lose control of the
vehicle if you try to adjust a
manual driver 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 seat only when
the vehicle is not moving.
To adjust the seat:
1. Lift the bar under the front edgeof the seat cushion to unlock
the seat.
2. Slide the seat to the desired position and release the bar.
3. Try to move the seat back and forth to be sure the seat is
locked in place.

Black plate (4,1)Chevrolet Impala Owner Manual - 2012
3-4 Seats and Restraints
Center Seat
The vehicle may have a front center
seat. There are cupholders on the
underside of the seat cushion. To
use them, flip the seat cushion
forward. The seat can also be used
as a storage area by lowering the
seatback. SeeCenter Console
Storage on page 4‑2.
The seatback doubles as an
armrest for the driver or front
passenger when the center seat is
unoccupied.
Power Seat Adjustment
To adjust a power seat, if equipped:
.Move the seat forward or
rearward by sliding the control
forward or rearward.
.Raise or lower the front or rear
of the seat cushion by moving
the front or rear of the control up
or down. The driver seat may have power
reclining seatbacks. See
“Power
Reclining Seatbacks” under
Reclining Seatbacks on page 3‑5 for
more information.
Lumbar Adjustment
Manual Lumbar
Move the lever up or down to
increase or decrease lumbar
support.

Black plate (5,1)Chevrolet Impala Owner Manual - 2012
Seats and Restraints 3-5
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.(Continued)
WARNING (Continued)
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.
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 (6,1)Chevrolet Impala Owner Manual - 2012
3-6 Seats and Restraints
Manual Reclining Seatbacks
{WARNING
You can lose control of the
vehicle if you try to adjust a
manual driver 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 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.
To recline a manual seatback:
1. Lift the lever.
2. Move the seatback to thedesired position, and 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 the upright
position:
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.