roof CHEVROLET IMPALA 2011 9.G User Guide

Black plate (32,1)Chevrolet Impala Owner Manual - 2011
3-32 Seats and Restraints
What Will You See After
an Airbag Inflates?
After the frontal airbags and
seat-mounted side impact airbags
inflate, they quickly deflate, so
quickly that some people may not
even realize an airbag inflated.
Roof-rail airbags may still be at least
partially inflated for some time after
they deploy. Some components of
the airbag module may be hot for
several minutes. For location of the
airbag modules, seeWhat Makes
an Airbag Inflate? on page 3‑31.
The parts of the airbag that
come into contact with you may be
warm, but not too hot to touch. There may be some smoke and
dust coming from the vents in the
deflated airbags. Airbag inflation
does not prevent the driver from
seeing out of 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.
(Continued)
WARNING (Continued)
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.

Black plate (34,1)Chevrolet Impala Owner Manual - 2011
3-34 Seats and Restraints
Passenger Sensing
System
The vehicle has a passenger
sensing system for the right front
passenger position. The passenger
airbag status indicator will be visible
on the instrument panel when the
vehicle is started.
United States
Canada
The words ON and OFF, or the
symbol for on and off, will be visible
during the system check. If you are
using remote start to start the vehicle from a distance, if equipped,
you may not see the system check.
When the system check is
complete, either the word ON or
the word OFF, or the symbol for on
or off, will be visible. See
Passenger
Airbag Status Indicator on
page 5‑16.
The passenger sensing system will
turn off the right front passenger
frontal airbag under certain
conditions. The driver airbag,
seat‐mounted side impact airbags,
and roof‐rail airbags are not affected
by the passenger sensing system.
The passenger sensing system
works with sensors that are part
of the right front passenger seat.
The sensors are designed to detect
the presence of a properly-seated
occupant and determine if the right
front passenger frontal airbag
should be enabled (may inflate)
or not. According to accident statistics,
children are safer when properly
secured in a rear seat in the correct
child restraint for their weight
and size.
We recommend that children
be secured in a rear seat,
including: an infant or a child riding
in a rear-facing child restraint; a
child riding in a forward-facing child
seat; an older child riding in a
booster seat; and children, who are
large enough, using safety belts.
A label on the sun visor says,
“Never put a rear-facing child seat in
the front.”
This is because the risk to
the rear-facing child is so great,
if the airbag deploys.

Black plate (39,1)Chevrolet Impala Owner Manual - 2011
Seats and Restraints 3-39
Adding Equipment to the
Airbag-Equipped Vehicle
Q: Is there anything I might addto or change about the vehicle
that could keep the airbags
from working properly?
A: Yes. If you add things that
change the vehicle's frame,
bumper system, height, front end
or side sheet metal, they may
keep the airbag system from
working properly. Changing or
moving any parts of the front
seats, safety belts, the airbag
sensing and diagnostic module,
steering wheel, instrument
panel, roof-rail airbag modules,
ceiling headliner or pillar garnish
trim, front sensors, side impact
sensors, or airbag wiring can
affect the operation of the
airbag system.
In addition, the vehicle has a
passenger sensing system for
the right front passenger position, which includes sensors
that are part of the passenger's
seat. The passenger sensing
system may not operate properly
if the original seat trim is
replaced with non-GM covers,
upholstery or trim, or with
GM covers, upholstery or trim
designed for a different vehicle.
Any object, such as an
aftermarket seat heater or a
comfort enhancing pad or
device, installed under or on
top of the seat fabric, could also
interfere with the operation of
the passenger sensing system.
This could either prevent proper
deployment of the passenger
airbag(s) or prevent the
passenger sensing system
from properly turning off the
passenger airbag(s). See
Passenger Sensing System on
page 3‑34.
If you have any questions, call
Customer Assistance. The
phone numbers and addresses
for Customer Assistance are inStep Two of the Customer
Satisfaction Procedure in this
manual. See
Customer
Satisfaction Procedure on
page 13‑1.
Q: Because I have a disability, I have to get my vehicle
modified. How can I find out
whether this will affect my
airbag system?
A: If you have questions, call
Customer Assistance. The
phone numbers and addresses
for Customer Assistance are in
Step Two of the Customer
Satisfaction Procedure in this
manual. See Customer
Satisfaction Procedure on
page 13‑1.
In addition, your dealer and the
service manual have information
about the location of the airbag
sensors, sensing and diagnostic
module and airbag wiring.

Black plate (6,1)Chevrolet Impala Owner Manual - 2011
5-6 Instruments and Controls
5. If calibration is necessary,calibrate the compass.
See “Compass Calibration
Procedure” following.
Compass Calibration
The compass can be manually
calibrated. Only calibrate the
compass in a magnetically clean
and safe location, such as an open
parking lot, where driving the
vehicle in circles is not a danger.
It is suggested to calibrate away
from tall buildings, utility wires,
manhole covers, or other industrial
structures, if possible.
If CAL should ever appear in the
DIC display, the compass should
be calibrated. If the DIC display does not show a
heading, for example, N for North,
or the heading does not change
after making turns, there may be a
strong magnetic field interfering with
the compass. Such interference
may be caused by a magnetic CB or
cell phone antenna mount, a
magnetic emergency light, magnetic
note pad holder, or any other
magnetic item. Turn off the vehicle,
move the magnetic item, then turn
on the vehicle and calibrate the
compass.
To calibrate the compass, use the
following procedure:
Compass Calibration Procedure
1. Before calibrating the compass,
make sure the compass zone is
set to the variance zone in
which the vehicle is located.
See “Compass Variance (Zone)
Procedure” earlier in this
section. Do not operate any switches
such as window, sunroof,
climate controls, seats, etc.
during the calibration procedure.
2. Press the vehicle information button until PRESS
VTO
CALIBRATE COMPASS
displays.
3. Press the set/reset button to start the compass calibration.
4. The DIC will display CALIBRATING: DRIVE IN
CIRCLES. Drive the vehicle
in tight circles at less than
8 km/h (5 mph) to complete the
calibration. The DIC will display
CALIBRATION COMPLETE
for a few seconds when the
calibration is complete. The
DIC display will then return to
PRESS
VTO CALIBRATE
COMPASS.

Black plate (13,1)Chevrolet Impala Owner Manual - 2011
Infotainment System 7-13
Backglass Antenna
The AM-FM antenna is integrated
with the rear window defogger,
located in the rear window. Make
sure that the inside surface of the
rear window is not scratched and
that the lines on the glass are not
damaged. If the inside surface is
damaged, it could interfere with
radio reception. For proper radio
reception, the antenna connector
needs to be properly attached to the
post on the glass.
If a cellular telephone antenna
needs to be attached to the glass,
make sure that the grid lines for the
AM-FM antenna are not damaged.
There is enough space between
the grid lines to attach a cellular
telephone antenna without
interfering with radio reception.Notice:
Using a razor blade or
sharp object to clear the inside
rear window can damage the rear
window antenna and/or the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.
Notice: Do not apply aftermarket
glass tinting with metallic film.
The metallic film in some tinting
materials will interfere with or
distort the incoming radio
reception. Any damage caused to
your backglass antenna due to
metallic tinting materials will
not be covered by the vehicle
warranty.
Satellite Radio Antenna
The XM Satellite Radio antenna is
located on the roof of the vehicle.
Keep the antenna clear of
obstructions for clear radio
reception.
If the vehicle has a sunroof, the
performance of the XM system may
be affected if the sunroof is open.

Black plate (37,1)Chevrolet Impala Owner Manual - 2011
Vehicle Care 10-37
Instrument Panel Fuse
Block
The fuse block is on the passenger
side of the vehicle in the carpet
molding. Remove the fuse block
door to access the fuses.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
AIRBAG Airbags
AMP Amplifier
AUX Auxiliary Outlets
CNSTR Canister Fuses Usage
DR/LCK Door Locks
HTD/SEAT Heated Seats
PWR/MIR Power Mirrors
PWR/SEAT Power Seats
PWR/WNDW Power Window
RAP Retained
Accessory
Power
S/ROOF Sunroof
TRUNK Trunk
TRUNK Trunk Relay
XM XM™ Radio

Black plate (4,1)Chevrolet Impala Owner Manual - 2011
11-4 Service and Maintenance
Additional Required Services
Every 12 000 km/7,500 Miles
.Rotate tires. Tires should be
rotated every 12 000 km/
7,500 miles. SeeTire Rotation
on page 10‑51.
At Each Fuel Stop
.Engine oil level check. See
Engine Oil on page 10‑8.
.Engine coolant level check. See
Engine Coolant on page 10‑16.
.Windshield washer fluid level
check. See Washer Fluid on
page 10‑22.
Once a Month
.Tire inflation pressures check.
See Tire Pressure on
page 10‑44.
.Tire wear inspection. See Tire
Inspection on page 10‑51.
.Sunroof track and seal
inspection, if equipped.
See Sunroof on page 2‑19. Once a Year
.See
Starter Switch Check on
page 10‑26.
.See Automatic Transmission
Shift Lock Control Function
Check on page 10‑26.
.See Ignition Transmission Lock
Check on page 10‑27.
.See Park Brake and P (Park)
Mechanism Check on
page 10‑27.
.Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
.Throttle system inspection for
interference, binding or for
damaged or missing parts.
Replace parts as needed.
Replace any components that
have high effort or excessive
wear. Do not lubricate
accelerator or cruise control
cables.
.Underbody flushing service. First Engine Oil Change After
Every 40 000 km/25,000 Miles
.Passenger compartment air filter
replacement (or every
24 months, whichever occurs
first). More frequent replacement
may be needed if you drive in
areas with heavy traffic, areas
with poor air quality, or areas
with high dust levels.
Replacement may also be
needed if you notice reduced air
flow, windows fogging up,
or odors. Your dealer can help
you determine when it is the
right time to replace the filter.

Black plate (9,1)Chevrolet Impala Owner Manual - 2011
INDEX i-9
R
Radio FrequencyIdentification (RFID) . . . . . . . . 13-17
Statement . . . . . . . . . . . . . . . . . . 13-17
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . 7-6
Reception . . . . . . . . . . . . . . . . . . . . 7-12
Satellite . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Reading Lamps . . . . . . . . . . . . . . . . . 6-6
Rear Seats . . . . . . . . . . . . . . . . . . . . . 3-8
Rear Storage . . . . . . . . . . . . . . . . . . . 4-2
Rearview Mirrors . . . . . . . . . . . . . . 2-15 Automatic Dimming . . . . . . . . . . . 2-16
Reclining Seatbacks . . . . . . . . . . . . 3-5
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . 11-6
Recommended Fuel . . . . . . . . . . . 9-35
Records Maintenance . . . . . . . . . . . . . . . . . . 11-9
Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . . . 10-74
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . 13-6 Remote Keyless Entry
(RKE) System . . . . . . . . . . . . . 2-2, 2-3
Remote Vehicle Start . . . . . . . . . . . 2-5
Replacement Bulbs . . . . . . . . . . . 10-33
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-40
Maintenance . . . . . . . . . . . . . . . . . . 11-8
Replacing Airbag System . . . . . . 3-40
Replacing LATCH System Parts After a Crash . . . . . . . . . . . 3-55
Replacing Safety Belt
System Parts After a
Crash . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Reporting Safety Defects Canadian Government . . . . . . 13-15
General Motors . . . . . . . . . . . . . 13-15
U.S. Government . . . . . . . . . . . 13-14
Restraints Where to Put . . . . . . . . . . . . . . . . . 3-48
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . 9-18
Ride Control Systems . . . . . . . . . 9-31 Electronic Stability (ESC) . . . . . 9-31
Messages . . . . . . . . . . . . . . . . . . . . 5-32 Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 13-7
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . 2-19
Rotation, Tires . . . . . . . . . . . . . . . . 10-51
Routing, Engine Drive Belt . . . . . 12-3
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . 9-24
S
Safety Belts . . . . . . . . . . . . . . . . . . . 3-10Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Extender . . . . . . . . . . . . . . . . . . . . . . 3-24
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . 3-13
Lap Belt . . . . . . . . . . . . . . . . . . . . . . 3-24
Lap-Shoulder Belt . . . . . . . . . . . . 3-19
Reminders . . . . . . . . . . . . . . . . . . . . 5-14
Replacing After a Crash . . . . . . 3-25
Use During Pregnancy . . . . . . . . 3-23
Safety Defects Reporting Canadian Government . . . . . . 13-15
General Motors . . . . . . . . . . . . . 13-15
U.S. Government . . . . . . . . . . . 13-14
Safety Locks . . . . . . . . . . . . . . . . . . . . 2-9

Black plate (10,1)Chevrolet Impala Owner Manual - 2011
i-10 INDEX
Safety System Check . . . . . . . . . . 3-24
Satellite Radio . . . . . . . . . . . . . . . . . . 7-8
Scheduled Maintenance . . . . . . . 11-2
Scheduling Appointments . . . . . . 13-9
SeatsAdjustment, Front . . . . . . . . . . . . . . 3-3
Center Seat . . . . . . . . . . . . . . . . . . . 3-4
Head Restraints . . . . . . . . . . . . . . . 3-2
Heated Front . . . . . . . . . . . . . . . . . . 3-7
Lumbar Adjustment, Front . . . . . 3-4
Power Adjustment, Front . . . . . . 3-4
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Reclining Seatbacks . . . . . . . . . . . 3-5
Securing Child Restraints . . . . . . . . 3-55, 3-57, 3-58
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 2-12
Service Accessories andModifications . . . . . . . . . . . . . . . . 10-3
Doing Your Own Work . . . . . . . . 10-4
Engine Soon Light . . . . . . . . . . . . 5-17
Maintenance Records . . . . . . . . 11-9 Service (cont.)
Maintenance, General
Information . . . . . . . . . . . . . . . . . . 11-1
Parts Identification Label . . . . . 12-1
Publications Ordering
Information . . . . . . . . . . . . . . . . 13-13
Scheduling Appointments . . . . . 13-9
Vehicle Messages . . . . . . . . . . . . 5-34
Servicing the
Airbag-Equipped Vehicle . . . . . 3-38
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . 10-26
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . 9-20
Out of Park . . . . . . . . . . . . . . . . . . . 9-22
Sidemarker Bulb Replacement . . . . . . . . . . 10-32
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 6-5
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . 10-68
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . 12-2 Speedometer . . . . . . . . . . . . . . . . . . 5-12
Start Vehicle, Remote . . . . . . . . . . 2-5
Starter Switch Check . . . . . . . . . 10-26
Starting the Engine . . . . . . . . . . . . 9-18
Steering . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Fluid, Power . . . . . . . . . . . . . . . . 10-21
Wheel Adjustment . . . . . . . . . . . . . 5-2
Wheel Controls . . . . . . . . . . . . . . . . 5-3
Stoplamps and Back-Up Lamps Bulb Replacement . . . . . . . . . . 10-32
Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Center Console . . . . . . . . . . . . . . . . 4-2
Convenience Net . . . . . . . . . . . . . . 4-2
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-1
Sunglasses . . . . . . . . . . . . . . . . . . . . 4-1
Stuck Vehicle . . . . . . . . . . . . . . . . . . 9-11
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-18
Sunglass Storage . . . . . . . . . . . . . . . 4-1
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv