2013 CHEVROLET IMPALA ECU

Black plate (48,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
3-48 Seats and Restraints
{WARNING
A child in a rear-facing child
restraint can be seriously injured
or killed if the right front
passenger airbag inflates. This is
because the back of the
rear-facing child restraint would
be very close to the inflating
airbag. A child in a forward-facing
child restraint can be seriously
injured or killed if the right front
passenger airbag inflates and the
passenger seat is in a forward
position.
Even if the passenger sensing
system has turned off the right
front passenger frontal airbag, no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though it is
turned off.(Continued)
WARNING (Continued)
Secure rear-facing child restraints
in a rear seat, even if the airbag
is off. If you secure a
forward-facing child restraint in
the right front seat, always move
the front passenger seat as far
back as it will go. It is better to
secure the child restraint in a
rear seat.
SeePassenger Sensing System
on page 3‑25 for additional
information.
If the child restraint has the LATCH
system, see Lower Anchors and
Tethers for Children (LATCH
System) on page 3‑39 for how and
where to install the child restraint
using LATCH. If a child restraint is
secured using a safety belt and it
uses a top tether, see for top tether
anchor locations. Do not secure a child seat in a
position without a top tether anchor
if a national or local law requires
that the top tether be anchored, or if
the instructions that come with the
child restraint say that the top strap
must be anchored.
In Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether be
attached.
You will be using the lap-shoulder
belt to secure the child restraint in
this position. Follow the instructions
that came with the child restraint.
1. Move the seat as far back as it
will go before securing the
forward-facing child restraint.
When the passenger sensing
system has turned off the right
front passenger frontal airbag,
the off indicator on the
passenger airbag status
indicator should light and stay lit
when the vehicle is started. See
Passenger Airbag Status
Indicator on page 5‑13.

Black plate (50,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
3-50 Seats and Restraints
7. Before placing a child in thechild restraint, make sure it is
securely held in place. To check,
grasp the child restraint at the
safety belt path and attempt to
move it side‐to‐side and back‐
and‐forth. When the child
restraint is properly installed,
there should be no more than
2.5 cm (1 in) of movement.
If the airbag is off, the off indicator in
the passenger airbag status
indicator will come on and stay on
when the vehicle is started. If a child restraint has been installed
and the on indicator is lit, see
“If the
On Indicator is Lit for a Child
Restraint” underPassenger Sensing
System on page 3‑25 for more
information.
To remove the child restraint,
unbuckle the vehicle safety belt and
let it return to the stowed position.

Black plate (1,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-2
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Windshield Wiper/Washer . . . . . 5-3
Compass . . . . . . . . . . . . . . . . . . . . . 5-4
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Power Outlets . . . . . . . . . . . . . . . . . 5-7
Cigarette Lighter . . . . . . . . . . . . . . 5-8
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-8
Instrument Cluster . . . . . . . . . . . . 5-9
Speedometer . . . . . . . . . . . . . . . . 5-10
Odometer . . . . . . . . . . . . . . . . . . . . 5-10
Tachometer . . . . . . . . . . . . . . . . . . 5-10
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-10
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-11 Safety Belt Reminders . . . . . . . 5-12
Airbag Readiness Light . . . . . . 5-12
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-13
Charging System Light . . . . . . 5-14
Malfunction
Indicator Lamp . . . . . . . . . . . . . 5-14
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-17
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-18
Electronic Stability Control (ESC) Off Light . . . . . . . . . . . . . 5-18
Electronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/
Warning Light . . . . . . . . . . . . . . 5-19
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . 5-19
Tire Pressure Light . . . . . . . . . . 5-20
Engine Oil Pressure Light . . . . 5-20
Security Light . . . . . . . . . . . . . . . . 5-20
High-Beam On Light . . . . . . . . . 5-21
Front Fog Lamp Light . . . . . . . . 5-21
Cruise Control Light . . . . . . . . . 5-21
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . 5-22
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-26
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . 5-26
Brake System Messages . . . . 5-26
Door Ajar Messages . . . . . . . . . 5-26
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-27
Engine Oil Messages . . . . . . . . 5-28
Engine Power Messages . . . . 5-29
Fuel System Messages . . . . . . 5-29
Key and Lock Messages . . . . . 5-29
Lamp Messages . . . . . . . . . . . . . 5-29
Ride Control System Messages . . . . . . . . . . . . . . . . . . 5-30
Airbag System Messages . . . . 5-31
Security Messages . . . . . . . . . . 5-31
Service Vehicle Messages . . . 5-31
Tire Messages . . . . . . . . . . . . . . . 5-32
Transmission Messages . . . . . 5-33
Vehicle Reminder Messages . . . . . . . . . . . . . . . . . . 5-33
Washer Fluid Messages . . . . . 5-33

Black plate (20,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
5-20 Instruments and Controls
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. SeeTire Messages on
page 5‑32. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information label. See
Tire Pressure on page 10‑38. When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See
Tire Pressure Monitor
Operation on page 10‑41.
Engine Oil Pressure Light
Notice: Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine
oil low can also damage the
engine. The repairs would not be
covered by the vehicle warranty.
Check the oil level as soon as
possible. Add oil if required, but
if the oil level is within the
operating range and the oil pressure is still low, have the
vehicle serviced. Always follow
the maintenance schedule for
changing engine oil.
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
goes off.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and it might
have some other system problem.
Security Light
The security light should come on
briefly as the engine is started. If the
system is working normally, the

Black plate (21,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Instruments and Controls 5-21
indicator light turns off. If it does not
come on, have the vehicle serviced
by your dealer.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system.
This light is also used to indicate the
status of the anti-theft alarm system
when the ignition is turned off. The
light will flash rapidly if the alarm
system is arming and one or more
of the monitored entry points is not
closed. The light will stay on if the
alarm is arming and all entry points
are closed.
For information regarding this light
and the vehicle's security system,
seeVehicle Alarm System on
page 2‑10.High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer on page 6‑2.
Front Fog Lamp Light
The fog lamp light comes on when
the fog lamps are in use. The light goes out when the fog
lamps are turned off. See
Fog
Lamps on page 6‑4 for more
information.
Cruise Control Light
The cruise control light comes on
whenever the cruise control is set.
The light goes out when the cruise
control is turned off. See Cruise
Control on page 9‑28 for more
information.

Black plate (31,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Instruments and Controls 5-31
Any of the following conditions may
cause the TCS to turn off:
.The TCS is turned off by
pressing the traction control
button. SeeTraction Control
System (TCS) on page 9‑25 for
more information.
.The battery is low.
TRACTION CONTROL ON
If your vehicle has the Traction
Control System (TCS), this message
displays when the TCS is turned on.
See Traction Control System (TCS)
on page 9‑25 for more information.
Airbag System Messages
SERVICE AIR BAG
This message displays when there
is a problem with the airbag system.
Have your vehicle serviced by your
dealer immediately. See Airbag
Readiness Light on page 5‑12 for
more information.
Security Messages
SERVICE THEFT SYSTEM
This message displays when there
is a problem with the theft-deterrent
system programmed in the key.
A fault has been detected in the
system which means that the
system is disabled and it is not
protecting the vehicle. The vehicle
usually restarts; however, you may
want to take the vehicle to your
dealer before turning off the engine.
See Immobilizer Operation on
page 2‑11 for more information.
THEFT ATTEMPTED
This message displays if the
theft-deterrent system has detected
a break-in attempt while you were
away from your vehicle. See Vehicle
Alarm System on page 2‑10 for
more information.
Service Vehicle Messages
ERROR
This message displays while
viewing the odometer or trip
odometers if there is a problem with
the instrument panel cluster. See
your dealer for service.
SERVICE POWER STEERING
This message displays when a
problem is detected with the power
steering system. When this
message is displayed, you may
notice that the effort required to
steer the vehicle increases or feels
heavier, but you will still be able to
steer the vehicle. Have your vehicle
serviced by your dealer immediately.
SERVICE VEHICLE SOON
This message displays when a
non-emissions related malfunction
occurs. Have the vehicle serviced
by your dealer as soon as possible.

Black plate (39,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Instruments and Controls 5-39
Universal Remote
System
SeeRadio Frequency Statement on
page 13‑15 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
Universal Remote System
Programming
This vehicle may have the Universal
Home Remote System. This system provides a way to
replace up to three remote control
transmitters used to activate
devices such as garage door
openers, security systems, and
home automation devices.
Do not use this system with any
garage door opener that does not
have the stop and reverse feature.
This includes any garage door
opener model manufactured before
April 1, 1982.
Read the instructions completely
before attempting to program the
transmitter. Because of the steps
involved, it may be helpful to have
another person available to assist in
programming the transmitter.
Be sure to keep the original remote
control transmitter for use in other
vehicles, as well as for future
programming. Only the original
remote control transmitter is needed
for Fixed Code programming. The
programmed buttons should be
erased when the vehicle is sold or
the lease ends. See
“Erasing
Universal Home Remote Buttons” in
this section.
Park the vehicle outside of the
garage when programming a garage
door. Be sure that people and
objects are clear of the garage door
or gate that is being programmed.
Programming Universal Home
Remote —Rolling Code
For questions or help programming
the Universal Home Remote
System, call 1-866-572-2728 or go
to www.learcar2u.com.
Most garage door openers sold after
1996 are Rolling Code units.
Programming a garage door opener
involves time-sensitive actions, so
read the entire procedure before
starting. Otherwise, the device will
time out and the procedure will have
to be repeated.

Black plate (40,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
5-40 Instruments and Controls
To program up to three devices:
1. From inside the vehicle, pressthe two outside buttons at the
same time for one to
two seconds, and immediately
release them.
2. In the garage, locate the garage
door opener receiver
(motor-head unit). Locate the
“Learn” or“Smart” button. It can
usually be found where the
hanging antenna wire is
attached to the motor-head unit
and may be a colored button.
Press this button. After pressing
this button, complete the
following steps in less than
30 seconds.
3. Immediately return to the vehicle. Press and hold the
Universal Home Remote button
that will be used to control the
garage door until the garage
door moves. The indicator light,
above the selected button, should slowly blink. This button
may need to be held for up to
20 seconds.
4. Immediately, within one second, release the button when the
garage door moves. The
indicator light will blink rapidly
until programming is complete.
5. Press and release the same button again. The garage door
should move, confirming that
programming is successful and
complete.
To program another Rolling Code
device such as an additional garage
door opener, a security device,
or home automation device, repeat
Steps 1 through 5, choosing a
different function button in Step 3
than what was used for the garage
door opener.
If these instructions do not work, the
garage door opener is probably a
Fixed Code unit. Follow the
Programming instructions that follow
for a Fixed Code garage door
opener.