high beam BUICK LACROSSE 2009 Owner's Manual

Vehicle Symbol Chart
Here 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
iv

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Cruise Control..............................................3-10
Exterior Lamps.............................................3-13
Daytime Running Lamps (DRL)/Automatic
Headlamp System......................................3-14
Fog Lamps ..................................................3-15
Exterior Lighting Battery Saver........................3-15
Interior Lamps..............................................3-16
Instrument Panel Brightness...........................3-16
Courtesy Lamps...........................................3-16
Entry Lighting...............................................3-16
Delayed Entry Lighting...................................3-17
Theater Dimming..........................................3-17
Delayed Exit Lighting.....................................3-17
Perimeter Lighting.........................................3-18
Overhead Console Reading Lamps.................3-18
Rear Assist Handle Reading Lamps................3-18Electric Power Management...........................3-18
Battery Run-Down Protection..........................3-19
Accessory Power Outlet(s).............................3-20
Ashtray(s) and Cigarette Lighter......................3-21
Climate Controls............................................3-21
Climate Control System.................................3-21
Dual Automatic Climate Control System...........3-25
Outlet Adjustment.........................................3-28
Passenger Compartment Air Filter...................3-29
Warning Lights, Gages, and Indicators............3-30
Instrument Panel Cluster................................3-31
Speedometer and Odometer...........................3-32
Tachometer.................................................3-32
Safety Belt Reminders...................................3-32
Airbag Readiness Light..................................3-33
Passenger Airbag Status Indicator...................3-34
Charging System Light..................................3-35
Brake System Warning Light..........................3-35
Antilock Brake System (ABS) Warning Light........3-36
Traction Control System (TCS)
Warning Light...........................................3-37
Enhanced Traction System
Warning Light...........................................3-37
Engine Coolant Temperature Warning Light........3-38
Engine Coolant Temperature Gage..................3-38
Section 3 Instrument Panel
3-1

Low Coolant Warning Light............................3-39
Tire Pressure Light.......................................3-39
Malfunction Indicator Lamp.............................3-40
Oil Pressure Light.........................................3-42
Change Engine Oil Light................................3-43
Security Light...............................................3-43
Cruise Control Light......................................3-43
Reduced Engine Power Light.........................3-44
Highbeam On Light.......................................3-44
Headlamps Suggested Light...........................3-44
Low Washer Fluid Warning Light.....................3-45
Door Ajar Light.............................................3-45
Trunk Ajar Light............................................3-45
Service Vehicle Soon Light............................3-45
Fuel Gage...................................................3-46
Low Fuel Warning Light.................................3-47
Check Gas Cap Light....................................3-47Driver Information Center (DIC).......................3-47
DIC Operation and Displays...........................3-48
DIC Compass (Uplevel Only)..........................3-54
DIC Warnings and Messages.........................3-56
DIC Vehicle Personalization............................3-74
Audio System(s).............................................3-82
Setting the Clock..........................................3-82
Radio(s)......................................................3-83
Using an MP3..............................................3-95
XM Radio Messages.....................................3-98
Bluetooth
®...................................................3-99
Theft-Deterrent Feature................................3-110
Audio Steering Wheel Controls......................3-110
Radio Reception.........................................3-112
Backglass Antenna......................................3-113
XM™ Satellite Radio Antenna System............3-113
Chime Level Adjustment...............................3-113
Section 3 Instrument Panel
3-2

Telescoping Column
If the vehicle has a telescoping column on the steering
wheel it adjusts the distance of the steering wheel
to the driver without having to move the driver’s seat.
The lever that makes this
adjustment is located on
the left side of the steering
column and behind the tilt
lever, if the vehicle has this
feature.
To adjust the steering wheel, pull the steering wheel
column lever down and push or pull the steering wheel
to a comfortable position. Then pull the lever up to
lock the wheel in place.
Do not drive the vehicle unless the telescoping column
is locked.
Turn Signal/Multifunction Lever
The 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 3-13.
Information for these features is on the pages following.
3-7

Turn and Lane-Change Signals
An arrow on the instrument
panel cluster ashes in the
direction of the turn or
lane change.
Move the lever up or down to signal a turn.
Raise or lower the lever until the arrow starts to ash to
signal a lane change. Hold it there until the lane change is
complete.
The lever returns to its original position whenever it is
released.
If after signaling a turn or lane change the arrow ashes
rapidly or does not come on, a signal bulb may be
burned out.
Have the bulbs replaced. If the bulb is not burned out,
check the fuse. SeeTaillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps on page 5-50for turn
signal bulb replacement procedures andFuses and
Circuit Breakers on page 5-99for location of fuses.
A chime will sound if the turn signal is left on for more
than 3/4 mile (1.2 km).
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to high beam,
push the turn signal/multifunction lever away from you.
This instrument panel cluster light
3comes 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-Pass
This feature lets you use your high-beam headlamps
momentarily to signal a driver in front of you that
you want to pass.
To use it, pull the turn signal/multifunction lever toward
you until the high-beam headlamps come on, then
release the lever to turn them off.
3-8

When it is dark enough outside, the DRL will turn off
and the vehicle’s headlamps and parking lamps will turn
on. The other lamps that come on with the headlamps
will also come on.
When it is bright enough outside, the headlamps will go
off and the DRL will come on.
To idle the vehicle with the DRL off, turn the exterior
lamp control off and then do one of the following:
Turn the exterior lamp control to the parking lamp
position.
Turn the exterior lamp control to the headlamp
position.
Turn the exterior lamp control from AUTO to off and
back to AUTO.
This feature is not available for vehicles rst sold in
Canada.
To turn off the automatic headlamp feature when it
is dark outside, move the exterior lamp control to the
parking lamp position. The parking lamps remain on
and the headlamps turn off. The fog lamps also go on
if they were on previously.
As with any vehicle, the regular headlamp system
should be turned on when needed.
Fog Lamps
For vehicles with fog lamps, the button is located in the
center of the exterior lamps control on the left side of
the steering column.
#:Press to turn the lamps on or off.
While the high-beam headlamps are on, the fog lamps
are off.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Exterior Lighting Battery Saver
If the parking lamps or headlamps have been left on
after the ignition has been turned to off, the exterior
lamps will turn off after about 10 minutes. This protects
the battery from being drained.
Use the exterior lamp control to turn the lamps back on,
if they are still needed.
3-15

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 3-56.Battery Run-Down Protection
This helps prevent the vehicle’s battery from draining
in case the interior courtesy lamps, reading lamps, trunk
lamp, underhood lamp, glove box lamps, or sun visor
vanity lamps, if equipped, are accidently left on. If any of
these lamps are left on while the ignition is off, they will
automatically turn off after 10 minutes. The lamps will not
come back on again until one of the following occurs:
The ignition is turned on.
The interior lamps control is turned off, then to
door or on.
3-19

Reduced Engine Power Light
If the reduced engine
power light is on, a chime
will sound and a noticeable
reduction in the vehicle’s
performance may occur.
If the reduced engine power light is on, but there is no
reduction in performance, proceed to your destination.
The performance may be reduced the next time the
vehicle is driven. The vehicle may be driven at a reduced
speed while the reduced engine power light is on, but
acceleration and speed may be reduced.
Anytime the reduced engine power light stays on,
the vehicle should be taken to an authorized GM
dealer/retailer as soon as possible for service.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
Headlamps Suggested Light
This light will come
on when the use of
headlamps is suggested.
3-44

Notice:If the jumper cables are connected or
removed in the wrong order, electrical shorting
may occur and damage the vehicle. The repairs
would not be covered by your warranty. Always
connect and remove the jumper cables in the correct
order, making sure that the cables do not touch
each other or other metal.
A. Heavy, Unpainted Metal Engine Part or Remote
Negative (−) Terminal
B. Good Battery or Remote Positive (+) and Remote
Negative (−) Terminals
C. Dead Battery or Remote Positive (+) TerminalTo 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 Aiming
The vehicle has a visual optical headlamp aiming
system. The aim has been preset at the factory and
should need no further adjustment.
However, if the vehicle is damaged in a crash, the
headlamp aim may be affected and adjustment may
be necessary.
If oncoming vehicles ash their high beams at you, this
may also mean the vertical aim needs to be adjusted.
It is recommended that the vehicle is taken to your
dealer/retailer for service if the headlamps need to
be re-aimed. It is possible however, to re-aim the
headlamps as described. Jumper Cable Removal
5-46

The vehicle should be:
Placed so the headlamps are 25 ft. (7.6 m) from a
light colored wall.
On a perfectly level surface which is level all the
way to the wall.
Be placed so it is at a right angle to the wall.
Clear of any snow, ice or mud on it.
Be fully assembled, with the tires properly inated
and all other work stopped while headlamp aiming
is being done.
Be normally loaded with a full tank of fuel, with the
spare tire in its proper location, and one person or
160 lbs (75 kg) on the driver seat.
Headlamp aiming is done with the vehicle’s low-beam
headlamps. The high-beam headlamps will be correctly
aimed if the low-beam headlamps are aimed properly.
Locate the vertical headlamp aiming screws under
the hood near the headlamps.The adjustment screw can be turned with a 6 mm
male hex.
5-47