2012 CHEVROLET IMPALA door lock

Black plate (12,1)Chevrolet Impala Owner Manual - 2012
2-12 Keys, Doors, and Windows
Once armed, the alarm will go off if
someone tries to enter the vehicle
without using the RKE transmitter or
a key or turns the ignition on with an
incorrect key. The horn will sound
and the turn signal lamps will flash
for about 30 seconds.
When the alarm is armed, the trunk
may be opened with the RKE
transmitter. The power door lock
switches are disabled and the doors
remain locked. You must use your
RKE transmitter or your key to
unlock the doors when the system is
armed.
Arming with the Power Lock
Switch
The alarm system will arm when
you use either power lock switch to
lock the doors while any door is
open and the key is removed from
the ignition. The alarm system will
not arm if the trunk is open when
you use either power lock switch to
lock the doors.
Arming with the RKE
Transmitter
The alarm system will arm when
you use your RKE transmitter to
lock the doors, if the key is not in
the ignition.
Disarming with the RKE
Transmitter
The alarm system will disarm when
you use your RKE transmitter to
unlock the doors.
The first time a remote unlock
command is received, three flashes
will be seen and three horn chirps
heard to indicate an alarm condition
has occurred since last arming.
Disarming with Your Key
The alarm system will disarm when
you use your key to unlock the
doors or insert your key in the
ignition and turn it from the LOCK/
OFF position.
Immobilizer
SeeRadio Frequency Statement on
page 13‑16 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
Immobilizer Operation
This vehicle has PASS-Key®III+
(Personalized Automotive Security
System) theft-deterrent system.
PASS-Key III+ is a passive
theft-deterrent system.
The system is automatically armed
when the key is removed from the
ignition.
The system is automatically
disarmed when the key is turned to
ON/RUN, ACC/ACCESSORY,
or START from the LOCK/OFF
position.
You do not have to manually arm or
disarm the system.

Black plate (13,1)Chevrolet Impala Owner Manual - 2012
Keys, Doors, and Windows 2-13
The security light will come on if
there is a problem with arming or
disarming the theft-deterrent
system.
When the PASS-Key III+ system
senses that someone is using the
wrong key, it prevents the vehicle
from starting. Anyone using a
trial-and-error method to start the
vehicle will be discouraged because
of the high number of electrical key
codes.
If the engine does not start and the
security light on the instrument
panel cluster comes on when trying
to start the vehicle, there may be a
problem with the theft-deterrent
system. Turn the ignition off and try
again.If the engine still does not start, and
the key appears to be undamaged,
try another ignition key. At this time,
you may also want to check the
fuse. See
Fuses and Circuit
Breakers on page 10‑30. If the
engine still does not start with the
other key, the vehicle needs service.
If the vehicle does start, the first key
may be faulty. See your dealer who
can service the PASS-Key III+ to
have a new key made.
It is possible for the PASS-Key III+
decoder to learn the transponder
value of a new or replacement key.
Up to 10 keys may be programmed
for the vehicle. The following
procedure is for programming
additional keys only. If all the
currently programmed keys are lost
or do not operate, you must see
your dealer or a locksmith who can
service PASS-Key III+ to have keys
made and programmed to the
system. See your dealer or a locksmith who
can service PASS-Key III+ to get a
new key blank cut exactly as the
ignition key that operates the
system.
To program the new additional key:
1. Verify that the new key has
a
1stamped on it.
2. Insert the original, already programmed key in the ignition
and start the engine. If the
engine will not start, see your
dealer for service.
3. After the engine has started, turn the key to LOCK/OFF, and
remove the key.

Black plate (14,1)Chevrolet Impala Owner Manual - 2012
2-14 Keys, Doors, and Windows
4. Insert the new key to beprogrammed and turn it to the
ON/RUN position within
five seconds of turning the
ignition to the LOCK/OFF
position in Step 3.
The security light will turn off
once the key has been
programmed.
5. Repeat Steps 1 through 4 if additional keys are to be
programmed.
If you lose or damage your
PASS-Key III+ key, see your dealer
or a locksmith who can service
PASS-Key III+ to have a new
key made.
Do not leave the key or device
that disarms or deactivates the
theft-deterrent system in the vehicle.Exterior Mirrors
Convex Mirrors
{WARNING
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.
Power Mirrors
Controls for the outside power
mirrors are located on the driver
door armrest.
1. Press the left or right side of the selector switch located above
the control pad, to select the
driver or passenger mirror.

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 (24,1)Chevrolet Impala Owner Manual - 2012
3-24 Seats and Restraints
Driver Side Shown, PassengerSide Similar
The roof-rail airbags for the driver,
right front passenger, and second
row outboard passengers are in the
ceiling above the side windows.
{WARNING
If something is between an
occupant and an airbag, the
airbag might not inflate properly
or it might force the object into
that person causing severe injury
or even death. The path of an
inflating airbag must be kept
clear. Do not put anything
between an occupant and an
airbag, and do not attach or put
anything on the steering wheel
hub or on or near any other
airbag covering.
Do not use seat accessories that
block the inflation path of a
seat-mounted side impact airbag.
Never secure anything to the roof
of a vehicle with roof-rail airbags
by routing a rope or tie‐down
through any door or window
opening. If you do, the path of an
inflating roof-rail airbag will be
blocked.
When Should an Airbag
Inflate?
Frontal airbags are designed to
inflate in moderate to severe frontal
or near frontal crashes to help
reduce the potential for severe
injuries mainly to the driver's or right
front passenger's head and chest.
However, they are only designed to
inflate if the impact exceeds a
predetermined deployment
threshold. Deployment thresholds
are used to predict how severe a
crash is likely to be in time for the
airbags to inflate and help restrain
the occupants.
Whether the frontal airbags will or
should deploy is not based on how
fast your vehicle is traveling.
It depends largely on what you hit,
the direction of the impact, and how
quickly your vehicle slows down.

Black plate (27,1)Chevrolet Impala Owner Manual - 2012
Seats and Restraints 3-27
the windshield or being able to steer
the vehicle, nor does it prevent
people from leaving the vehicle.
{WARNING
When an airbag inflates, there
may be dust in the air. This dust
could cause breathing problems
for people with a history of
asthma or other breathing trouble.
To avoid this, everyone in the
vehicle should get out as soon as
it is safe to do so. If you have
breathing problems but cannot
get out of the vehicle after an
airbag inflates, then get fresh air
by opening a window or a door.
If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.The vehicle has a feature that may
automatically unlock the doors, turn
on the interior lamps and hazard
warning flashers, and shut off the
fuel system after the airbags inflate.
You can lock the doors, turn off the
interior lamps and hazard warning
flashers by using the controls for
those features.
{WARNING
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the right front
passenger airbag.
.Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for your vehicle covers the need
to replace other parts.

Black plate (1,1)Chevrolet Impala Owner Manual - 2012
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Windshield Wiper/Washer . . . . . 5-4
Compass . . . . . . . . . . . . . . . . . . . . . 5-5
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Power Outlets . . . . . . . . . . . . . . . . . 5-8
Cigarette Lighter . . . . . . . . . . . . . . 5-8
Ashtrays . . . . . . . . . . . . . . . . . . . . . . 5-9
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-9
Instrument Cluster . . . . . . . . . . . 5-10
Speedometer . . . . . . . . . . . . . . . . 5-11
Odometer . . . . . . . . . . . . . . . . . . . . 5-11
Tachometer . . . . . . . . . . . . . . . . . . 5-11
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-11
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-12
Safety Belt Reminders . . . . . . . 5-13
Airbag Readiness Light . . . . . . 5-14 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-15
Charging System Light . . . . . . 5-16
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-16
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-19
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-20
Electronic Stability Control (ESC) Off Light . . . . . . . . . . . . . 5-20
Electronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/
Warning Light . . . . . . . . . . . . . . 5-21
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . 5-21
Tire Pressure Light . . . . . . . . . . 5-22
Engine Oil Pressure Light . . . . 5-22
Security Light . . . . . . . . . . . . . . . . 5-23
High-Beam On Light . . . . . . . . . 5-23
Front Fog Lamp Light . . . . . . . . 5-24
Cruise Control Light . . . . . . . . . 5-24
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . 5-24
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-29
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . 5-29
Brake System Messages . . . . 5-29
Door Ajar Messages . . . . . . . . . 5-30
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-30
Engine Oil Messages . . . . . . . . 5-31
Engine Power Messages . . . . 5-32
Fuel System Messages . . . . . . 5-32
Key and Lock Messages . . . . . 5-33
Lamp Messages . . . . . . . . . . . . . 5-33
Ride Control System Messages . . . . . . . . . . . . . . . . . . 5-33
Airbag System Messages . . . . 5-34
Anti-theft Alarm System Messages . . . . . . . . . . . . . . . . . . 5-35
Service Vehicle Messages . . . 5-35
Tire Messages . . . . . . . . . . . . . . . 5-36
Transmission Messages . . . . . 5-36
Vehicle Reminder Messages . . . . . . . . . . . . . . . . . . 5-37
Washer Fluid Messages . . . . . 5-37