change wheel CHEVROLET IMPALA 2010 9.G Owners Manual

Vehicle Symbol ChartHere are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.9
:Airbag Readiness Light
#
:Air Conditioning
!
:Antilock Brake System (ABS)
g
:Audio Steering Wheel Controls or OnStar
®
$
:Brake System Warning Light
"
:Charging System
I
:Cruise Control
B
:Engine Coolant Temperature
O
:Exterior Lamps
#
:Fog Lamps
.
:Fuel Gage
+
:Fuses
i
:Headlamp High/Low-Beam Changer
j
:LATCH System Child Restraints
*
:Malfunction Indicator Lamp
:
:Oil Pressure
}
:Power
/
:Remote Vehicle Start
>
:Safety Belt Reminders
7
:Tire Pressure Monitor
F
:Traction Control
M
:Windshield Washer Fluid
v

Adding Equipment to Your
Airbag-Equipped VehicleQ:
Is there anything I might add to 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).
SeePassenger Sensing System on page 2-66.
If you have any questions, call Customer
Assistance. The phone numbers and addresses
for Customer Assistance are in Step Two of
the Customer Satisfaction Procedure in this manual.
SeeCustomer Satisfaction Procedure on page 8-2.
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 8-2.
In addition, your dealer/retailer and the service manual
have information about the location of the airbag
sensors, sensing and diagnostic module and airbag
wiring.
2-73

Instrument Panel Overview...............................4-3
Hazard Warning Flashers................................4-3
Horn.............................................................4-3
Tilt Wheel . . . ..................................................4-3
Turn Signal/Multifunction Lever.........................4-4
Turn and Lane-Change Signals........................4-4
Headlamp High/Low-Beam Changer..................4-5
Flash-to-Pass.................................................4-5
Windshield Wipers..........................................4-5
Windshield Washer.........................................4-6
Cruise Control................................................4-6
Exterior Lamps...............................................4-9
Daytime Running Lamps (DRL)/Automatic
Headlamp System......................................4-10
Fog Lamps..................................................4-11
Instrument Panel Brightness...........................4-11
Courtesy Lamps...........................................4-11
Dome Lamp . . ...............................................4-11
Entry Lighting...............................................4-12
Delayed Entry Lighting...................................4-12
Delayed Exit Lighting.....................................4-13
Parade Dimming...........................................4-13
Reading Lamps............................................4-13
Map Lamps . . ...............................................4-13
Electric Power Management...........................4-13Battery Run-Down Protection ..........................4-14
Accessory Power Outlet(s).............................4-15
Ashtray(s) and Cigarette Lighter......................4-16
Climate Controls............................................4-16
Climate Control System.................................4-16
Outlet Adjustment.........................................4-20
Passenger Compartment Air Filter...................4-20
Warning Lights, Gages, and Indicators............4-21
Instrument Panel Cluster . . ..............................4-22
Speedometer and Odometer
...........................4-23
Tachometer.................................................4-23
Safety Belt Reminders . . .................................4-23
Airbag Readiness Light ..................................4-24
Passenger Airbag Status Indicator...................4-25
Charging System Light ..................................4-26
Brake System Warning Light ..........................4-27
Antilock Brake System (ABS) Warning
Light........................................................4-28
Traction Control System (TCS) Warning
Light........................................................4-28
Electronic Stability Control Indicator Light . . . . . . . . .4-29
Engine Coolant Temperature Warning Light . . . . . .4-30
Engine Coolant Temperature Gage..................4-30
Tire Pressure Light.......................................4-31
Malfunction Indicator Lamp.............................4-31
Section 4 Instrument Panel
4-1

Windshield WasherAt the top of the multifunction lever, there is a paddle
with
L
on it. Push the paddle to spray washer fluid on
the windshield. The wipers run for several sweeps and
then either stop or return to the preset speed. The ignition
key must be in ACC/ACCESSORY or ON/RUN for this to
work. SeeWindshield Washer Fluid on page 6-33.
{
WARNING:
In freezing weather, do not use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking your
vision.
When the vehicle is low on washer fluid, the WASHER
FLUID LOW ADD FLUID displays in the Driver
Information Center (DIC) for 60 seconds. When the
ignition is turned off, this message displays again for
three seconds to remind you that the fluid level is low.
Until the fluid reservoir is refilled, every time the vehicle
is started, the WASHER FLUID LOW ADD FLUID
message displays in the Driver Information Center (DIC)
for 60 seconds. SeeDIC Warnings and Messages on
page 4-44.
Cruise ControlWith cruise control, you can maintain a speed of about
40 km/h (25 mph) or more without keeping your foot
on the accelerator. Cruise control does not work
at speeds below about 40 km/h (25 mph).
{
WARNING:
Cruise control can be dangerous where you
cannot drive safely at a steady speed. So, do
not use the cruise control on winding roads or
in heavy traffic.
Cruise control can be dangerous on slippery roads.
On such roads, fast changes in tire traction can
cause excessive wheel slip, and you could lose
control. Do not use cruise control on slippery roads.
If your vehicle has the Traction Control System (TCS)
and the cruise control is on, TCS will begin to limit
wheel spin and the cruise control automatically turns off.
SeeTraction Control System (TCS) on page 5-7. When
road conditions allow you to safely use it again, the cruise
control can be turned back on.
4-6

Fog Lamps#
(Fog Lamps):For vehicles with fog lamps,
the button is located on the exterior lamps control.
The exterior lamps control is located on the instrument
panel to the left of the steering column.
The ignition must be in the ON/RUN position for the fog
lamps to come on.
Press
#
to turn the fog lamps on or off. A light will
come on in the instrument panel cluster.
When the headlamps are changed to high-beam, the
fog lamps also go off.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Instrument Panel BrightnessD
(Instrument Panel Brightness):The knob with this
symbol on it is located next to the exterior lamps control
to the left of the steering wheel. Push the knob in all the
way until it extends out and then turn the knob clockwise
or counterclockwise to brighten or dim the lights. Push
the knob back in when finished.
Courtesy LampsWhen a door is opened, the courtesy lamps
automatically come on. They make it easy for you to
enter and leave your vehicle. You can also manually
turn these lamps on by fully turning the instrument
panel brightness control clockwise.
The reading lamps, located on the rearview mirror,
can be turned on or off independent of the automatic
courtesy lamps, when the doors are closed.Dome LampThe center mounted dome lamp overhead comes on
when a door is opened. This lamp can also be turned
on by turning the instrument panel brightness control
clockwise.
4-11

A. Fan Control
B. Outside Air
C. Temperature Control
D. RecirculationE. Air Delivery Mode
Control
F. Air Conditioning
G. Rear Window
Defogger
Temperature Control:For dual zone, turn the
thumbwheels up or down to increase or decrease
the temperature on the driver or the passenger side
of the vehicle. For single zone, turn the knob clockwise
or counterclockwise to increase or decrease the
temperature.
9
(Fan Control):Turn clockwise or counterclockwise to
increase or decrease the fan speed. Positioning the knob
between two modes, can select a combination of those
modes.
If the airflow seems low when the fan is at the highest
setting, the passenger compartment air filter may need to
be replaced. There will be some airflow noticeable from
the various outlets when driving, even with the fan in
the off position. For more information, seePassenger
Compartment Air Filter on page 4-20andScheduled
Maintenance on page 7-3.
Air Delivery Mode Control:Turn clockwise or
counterclockwise to change the direction of the airflow
inside the vehicle.
To change the current mode, select one of the following:
H
(Vent):Air is directed to the instrument panel
outlets.
)
(Bi-Level):Air is divided between the instrument
panel outlets and the floor outlets. Single Zone
4-17

Outlet AdjustmentUse the thumbwheel located below or to the side of the
outlet, to change the direction of the air flow.Operation Tips•
Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the flow of air into the vehicle.
•
Use of non-GM approved hood deflectors may
adversely affect the performance of the system.
•
Keep the path under the front seats clear of objects
to help circulate the air inside the vehicle more
effectively.
•
If the airflow seems low when the fan is at the
highest setting, the passenger compartment
air filter, if equipped, may need to replaced.
For more information, seePassenger Compartment
Air Filter on page 4-20andScheduled Maintenance
on page 7-3.
•
If fogging reoccurs while in vent or bi-level modes
with mild temperature throughout the vehicle, turn
on the air conditioner to reduce windshield fogging.
Passenger Compartment Air FilterThe vehicle has a passenger compartment particulate
air filter. It is located in the engine compartment,
below the air inlet grille on the passenger side.
The filter traps most of the pollen from air entering
the climate control system. It needs to be changed
periodically to ensure system performance. For
information on how often to change the passenger
compartment air filter, seeScheduled Maintenance
on page 7-3.
To change the passenger compartment air filter:
1. Turn off the ignition when the windshield wipers are
in the up position.
2. Raise the vehicle hood.
3. Pull back the hood weatherstrip from the
passengers side of the vehicle halfway to center.
4-20

Bluetooth
®
Vehicles with a Bluetooth system can use a Bluetooth
capable cell phone with a Hands Free Profile to make and
receive phone calls. The system can be used while the
key is in ON/RUN or ACC/ACCESSORY position. The
range of the Bluetooth system can be up to 9.1 m (30 ft).
Not all phones support all functions, and not all phones
are guaranteed to work with the in-vehicle Bluetooth
system. See www.gm.com/bluetooth for more information
on compatible phones.Voice RecognitionThe Bluetooth system uses voice recognition to interpret
voice commands to dial phone numbers and name tags.
Noise:Keep interior noise levels to a minimum.
The system may not recognize voice commands
if there is too much background noise.
When to Speak:A short tone sounds after the system
responds indicating when it is waiting for a voice
command. Wait until the tone and then speak.
How to Speak:Speak clearly in a calm and natural
voice.
Audio SystemWhen using the in-vehicle Bluetooth system, sound
comes through the vehicle’s front audio system speakers
and overrides the audio system. Use the audio system
volume knob, during a call, to change the volume level.
The adjusted volume level remains in memory for later
calls. To prevent missed calls, a minimum volume level
is used if the volume is turned down too low.Bluetooth ControlsUse the buttons located on the steering wheel to
operate the in-vehicle Bluetooth system. SeeAudio
Steering Wheel Controls on page 4-84for more
information.bg
(Push To Talk):Press to answer incoming calls,
to confirm system information, and to start speech
recognition.
cx
(Phone On Hook):Press to end a call, reject a
call, or to cancel an operation.
4-74

Antilock Brake System (ABS)The vehicle might have the Antilock Brake System
(ABS), an advanced electronic braking system that helps
prevent a braking skid.
If the vehicle has ABS, this
warning light on the
instrument panel cluster
comes on briefly when the
vehicle is started.
When the engine is started, or when the vehicle begins
to drive away, ABS checks itself. A momentary motor
or clicking noise might be heard while this test is going
on, and it might even be noticed that the brake pedal
moves or pulses a little. This is normal.Let us say the road is wet and you are driving safely.
Suddenly, an animal jumps out in front of you. You slam
on the brakes and continue braking. Here is what
happens with ABS:
A computer senses that the wheels are slowing down.
If one of the wheels is about to stop rolling, the computer
will separately work the brakes at each front wheel
and at both rear wheels.
ABS can change the brake pressure to each wheel, as
required, faster than any driver could. This can help
the driver steer around the obstacle while braking hard.
As the brakes are applied, the computer keeps
receiving updates on wheel speed and controls braking
pressure accordingly.
Remember: ABS does not change the time needed to
get a foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle in
front of you, there will not be enough time to apply
the brakes if that vehicle suddenly slows or stops.
Always leave enough room up ahead to stop, even
with ABS.
5-5

SkiddingIn a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not overdriving
those conditions. But skids are always possible.
The three types of skids correspond to the vehicle’s
three control systems. In the braking skid, the wheels
are not rolling. In the steering or cornering skid, too
much speed or steering in a curve causes tires to slip
and lose cornering force. And in the acceleration
skid, too much throttle causes the driving wheels
to spin.
If the vehicle starts to slide, ease your foot off the
accelerator pedal and quickly steer the way you want
the vehicle to go. If you start steering quickly enough,
the vehicle may straighten out. Always be ready for
a second skid if it occurs.
Of course, traction is reduced when water, snow, ice,
gravel, or other material is on the road. For safety, slow
down and adjust your driving to these conditions. It is
important to slow down on slippery surfaces because
stopping distance will be longer and vehicle control more
limited.While driving on a surface with reduced traction, try your
best to avoid sudden steering, acceleration, or braking,
including reducing vehicle speed by shifting to a lower
gear. Any sudden changes could cause the tires to
slide. You may not realize the surface is slippery until
the vehicle is skidding. Learn to recognize warning
clues — such as enough water, ice, or packed snow on
the road to make a mirrored surface — and slow down
when you have any doubt.
If the vehicle has the Antilock Brake System (ABS),
remember: It helps avoid only the braking skid. If
the vehicle does not have ABS, then in a braking skid,
where the wheels are no longer rolling, release
enough pressure on the brakes to get the wheels rolling
again. This restores steering control. Push the brake
pedal down steadily when you have to stop suddenly. As
long as the wheels are rolling, you will have steering
control.
5-12