low beam 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

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

Turn Signal/Multifunction LeverThe lever on the left side of the steering column
includes the following:G
: Turn and Lane Change Signals
2
: Headlamp High/Low-Beam Changer
N
: Windshield Wipers
LQ
: Windshield Washer
Flash-to-Pass.
For information on the headlamps, seeExterior Lamps
on page 4-9.
Information for these features is on the pages following.
Turn and Lane-Change Signals
An arrow on the instrument
panel cluster will flash in
the direction of the turn or
lane change.
Move the lever all the way up or down to signal a turn.
Raise or lower the lever until the arrow starts to flash
to signal a lane change. Hold it there until the lane
change is completed. If the lever is briefly pressed
and released, the turn signal flashes three times.
The lever returns to its starting position whenever it is
released.
If after signaling a turn or lane change the arrow flashes
rapidly or does not come on, a signal bulb might be
burned out.
Have the bulbs replaced. If the bulb is not burned out,
check the fuse. SeeFuses and Circuit Breakers on
page 6-96
4-4

Turn Signal On ChimeIf either one of the turn signals are left on and the
vehicle has been driven more than 3/4 mile (1.2 km),
a chime will sound.Headlamp High/Low-Beam ChangerTo change the headlamps from low beam to high
beam, push the turn signal/multifunction lever away
from you.
This instrument panel cluster light
3
comes on if the
high beam lamps are turned on while the ignition is
in ON/RUN.
To change the headlamps from high beam to low beam,
pull the turn signal lever toward you.
Flash-to-PassThis feature is used to signal to the vehicle ahead that
you want to pass.
If the headlamps are off or in the low-beam position,
pull the turn signal lever toward you to momentarily
switch to high-beams.
Release the lever to turn the high-beam headlamps off.
Windshield WipersTurn the band with the wiper symbol to control the
windshield wipers.8
(Mist):Single wipe, turn to
8
, then release.
Several wipes, hold the band on
8
longer.
9
(Off):Turns the windshield wipers off.
6(Adjustable Interval Wipes):Turn the band up for
more frequent wipes or down for less frequent wipes.6
(Low Speed):Slow wipes.
?
(High Speed):Fast wipes.
Clear ice and snow from the wiper blades before using
them. If frozen to the windshield, carefully loosen or
thaw them. Damaged wiper blades should be replaced.
SeeWindshield Wiper Blade Replacement on
page 6-49.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools down.
4-5

;
(Parking Lamps):Turns on the parking lamps
together with the following:
•
Instrument Panel Lights
•
Taillamps
•
License Plate Lamps
2
(Headlamps):Turns on the headlamps together with
the following lamps listed below. When the headlamps
are turned on while the vehicle is on, the headlamps will
turn off automatically 10 minutes after the ignition is
turned off. When the headlamps are turned on while the
vehicle is off, the headlamps will stay on for 10 minutes
before automatically turning off to prevent the battery
from being drained. Turn the headlamp control to off
and then back to the headlamp on position to make
the headlamps stay on for an additional 10 minutes.•
Parking Lamps
•
Taillamps
•
License Plate Lamps
•
Instrument Panel Lights
#
(Fog Lamps) (If Equipped):Turns on the fog
lamps.
SeeFog Lamps on page 4-11.
Daytime Running Lamps (DRL)/
Automatic Headlamp SystemDaytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
Fully functional daytime running lamps are required
on all vehicles first sold in Canada.
The DRL system makes the low-beam headlamps
come on at a reduced brightness when the following
conditions are met:•
The ignition is in the ON/RUN position.
•
The exterior lamps control is in AUTO.
•
The engine is running.
When the DRL are on, the regular headlamps, taillamps,
sidemarker, and other lamps are not on. The instrument
panel and cluster are also not on.
The headlamps automatically change from DRL to
the regular headlamps depending on the darkness of
the surroundings. The other lamps that come on with
the headlamps will also come on.
When it is bright enough outside, the headlamps go off
and the DRL come on.
The regular headlamp system should be turned on
when needed.
Do not cover the light sensor on top of the instrument
panel because it works with the DRL.
4-10

A high electrical load occurs when several of the
following are on, such as: headlamps, high beams,
fog lamps, rear window defogger, climate control fan at
high speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.
EPM works to prevent excessive discharge of the battery.
It does this by balancing the generator’s output and the
vehicle’s electrical needs. It can increase engine idle
speed to generate more power, whenever needed.
It can temporarily reduce the power demands of some
accessories.
Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels of
corrective action, this action may be noticeable to the
driver. If so, a Driver Information Center (DIC) message
might be displayed, such as BATTERY SAVER ACTIVE,
BATTERY VOLTAGE LOW, or LOW BATTERY. If this
message is displayed, it is recommended that the driver
reduce the electrical loads as much as possible. SeeDIC
Warnings and Messages on page 4-44.
Battery Run-Down ProtectionThis feature helps prevent the battery from being drained,
if the interior courtesy lamps, reading/map lamps, visor
vanity lamps or trunk lamp are accidentally left on. If any
of these lamps are left on, they automatically turn off after
10 minutes, if the ignition is off. The lamps will not come
back on again until one of the following occurs:•
The ignition is turned on.
•
The exterior lamps control is turned off, then on
again.
The headlamps will timeout after 10 minutes, if they are
manually turned on with the ignition on or off.
4-14

Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 4-5
for more information.
Fuel GageWhen the ignition is on, the fuel gage indicates about
how much fuel is left in the fuel tank.An arrow on the fuel gage indicates the side of the
vehicle the fuel door is on.
Here are four things that some owners ask about.
None of these show a problem with the fuel gage:
•
At the gas station, the gas pump shuts off before the
gage reads full.
•
It takes a little more or less fuel to fill up than the
gage indicated. For example, the gage may have
indicated the tank was half full, but it actually took a
little more or less than half the fuel tank’s capacity
to fill the tank.
•
The gage moves a little when while turning a corner
or speeding up.
•
The gage does not go back to empty when the
ignition is turned off.
United States
Canada
4-36

To disconnect the jumper cables from both vehicles, do
the following:
1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the other
vehicle.
5. Return the fuse block cover to its original position.Headlamp AimingHeadlamp aim has been preset at the factory and
should need no further adjustment.
However, if your vehicle is damaged in a crash, the
headlamp aim may be affected. Aim adjustment to the
low-beam headlamps may be necessary if oncoming
drivers flash their high-beam headlamps at you
(for vertical aim).
If the headlamps need to be re-aimed, it is
recommended that you take the vehicle to your
dealer/retailer for service.
Bulb ReplacementFor the proper type of replacement bulbs, see
Replacement Bulbs on page 6-49.
For any bulb changing procedure not listed in this
section, contact your dealer/retailer.Halogen Bulbs
{
WARNING:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You or
others could be injured. Be sure to read and follow
the instructions on the bulb package.
6-43

Headlamps, Front Turn Signal,
Sidemarker, and Parking LampsA. Sidemarker
B. Low-Beam
HeadlampC. High-Beam
Headlamp
D. Parking/Turn
Signal LampTo replace one of these bulbs:
1. Open the hood. SeeHood Release on page 6-13.
2. Remove the screw from the headlamp assembly.6-44

License Plate LampTo replace one of these bulbs:
1. Turn the lamp assembly counterclockwise and pull
the lamp assembly out of the connector.
2. Pull the old bulb from the lamp assembly, keeping
the bulb straight as you pull it out.
3. Install the new bulb.
4. Reverse Steps 1 through 3 to reinstall the license
plate lamp.Replacement Bulbs
Exterior Lamp Bulb Number
Back-Up 921
Front Parking/Turn Signal 3157NAK
License Plate Lamp 194
Headlamps
High-Beam H9
Low-Beam H11
Sidemarker 194
Stoplamp, Taillamp, and Turn
Signal3057
For replacement bulbs not listed here, contact your
dealer/retailer.
Windshield Wiper Blade
ReplacementWindshield wiper blades should be inspected for wear
or cracking. SeeScheduled Maintenance on page 7-3
for more information on wiper blade inspection.
Replacement blades come in different types and are
removed in different ways. Here’s how to remove
the wiper blade:
1. Pull the windshield wiper arm connector away from
the windshield.
2. While holding the wiper arm, pull the clip up from
the blade connecting point, and pull the blade
assembly down toward the windshield to remove it
from the wiper arm.
3. Install the new wiper blade onto the wiper arm and
snap the clip down into place.
6-49