belt BUICK LACROSSE 2007 Workshop Manual

Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers, especially children, can
easily open the doors and fall out of a
moving vehicle. When a door is
locked, the handle will not open it.
You increase the chance of being
thrown out of the vehicle in a crash if
the doors are not locked. So, wear
safety belts properly and lock the
doors whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out.
A child can be overcome by extreme
heat and can suffer permanent injuries
or even death from heat stroke.
Always lock your vehicle whenever
you leave it.
CAUTION: (Continued)
CAUTION: (Continued)

Outsiders can easily enter through an
unlocked door when you slow down
or stop your vehicle. Locking your
doors can help prevent this from
happening.
There are several ways to lock and unlock the
vehicle.
From the outside, turn the key in the driver’s door
lock cylinder briey counterclockwise to unlock
the driver’s door. Turn and hold it to unlock all the
doors. You can also use the remote keyless
entry transmitter. From the inside use the manual
or power door locks.
96

Instrument Panel Overview........................ 148
Hazard Warning Flashers.......................... 150
Other Warning Devices............................. 150
Horn.......................................................... 150
Tilt Wheel.................................................. 151
Turn Signal/Multifunction Lever.................. 152
Turn and Lane-Change Signals................. 152
Headlamp High/Low-Beam Changer.......... 153
Flash-to-Pass............................................ 153
Windshield Wipers..................................... 153
Windshield Washer.................................... 154
Cruise Control........................................... 154
Exterior Lamps.......................................... 158
Daytime Running Lamps (DRL)/
Automatic Headlamp System.................. 159
Fog Lamps................................................ 160
Exterior Lighting Battery Saver.................. 160
Interior Lamps........................................... 161
Instrument Panel Brightness...................... 161
Courtesy Lamps........................................ 161
Entry Lighting............................................ 161
Delayed Entry Lighting.............................. 162
Theater Dimming....................................... 162
Delayed Exit Lighting................................. 162Perimeter Lighting..................................... 163
Overhead Console Reading Lamps........... 163
Rear Assist Handle Reading Lamps.......... 163
Electric Power Management...................... 163
Battery Run-Down Protection..................... 164
Ultrasonic Rear Parking Assist (URPA)...... 164
Accessory Power Outlet(s)........................ 167
Ashtray(s) and Cigarette Lighter................ 168
Climate Controls......................................... 168
Climate Control System............................. 168
Dual Automatic Climate Control System.... 172
Outlet Adjustment...................................... 177
Passenger Compartment Air Filter............. 178
Warning Lights, Gages, and Indicators..... 179
Instrument Panel Cluster........................... 180
Speedometer and Odometer...................... 181
Tachometer............................................... 181
Safety Belt Reminder Light........................ 181
Passenger Safety Belt Reminder Light....... 182
Airbag Readiness Light............................. 182
Passenger Airbag Status Indicator............. 183
Charging System Light.............................. 185
Brake System Warning Light..................... 186
Section 3 Instrument Panel
145

Speedometer and Odometer
Your speedometer lets you see your speed
in both miles per hour (mph) and kilometers
per hour (km/h).
Your vehicle’s odometer works together with the
driver information center. You can set a Trip A and
Trip B odometer. See “Trip Information” under
DIC Operation and Displays on page 200.
The odometer mileage can be checked without the
vehicle running. Simply press the odometer/trip
switch on the instrument panel cluster.
If your vehicle ever needs a new odometer
installed, the new one will be set to the correct
mileage total of the old odometer.
Tachometer
The tachometer displays the engine speed in
thousands of revolutions per minute (rpm).
Safety Belt Reminder Light
When the key is turned to RUN or START, a
chime will come on for several seconds to remind
people to fasten their safety belts, unless the
driver’s safety belt is already buckled.
The safety belt light will
also come on and stay
on for several
seconds, then it will
ash for several more.
This chime and light will be repeated if the driver
remains unbuckled and the vehicle is in motion.
If the driver’s belt is already buckled, neither
the chime nor the light will come on.
181

Passenger Safety Belt
Reminder Light
Several seconds after the key is turned to RUN or
START, a chime will sound for several seconds to
remind the front passenger to buckle their safety
belt. This would only occur if the passenger airbag
is enabled. SeePassenger Sensing System on
page 75for more information. The passenger
safety belt light will also come on and stay on for
several seconds, then it will ash for several more.
This chime and light will
be repeated if the
passenger remains
unbuckled and
the vehicle is in motion.
If the passenger’s safety belt is buckled, neither
the chime nor the light will come on.
Airbag Readiness Light
There is an airbag readiness light on the
instrument panel, which shows the airbag symbol.
The system checks the airbag’s electrical
system for malfunctions. The system check
includes the airbag modules, the wiring and the
crash sensing and diagnostic module. For
more information on the airbag system, seeAirbag
System on page 66.
This light will come on
when the vehicle is
started, and it will ash
for a few seconds. Then
the light should go out.
This means the system is functioning properly.
182

SeePassenger Sensing System on page 75for
more on this, including important safety
information.
If, after several seconds, all status indicator lights
remain on, or if there are no lights at all, there
may be a problem with the lights or the passenger
sensing system. See your dealer for service.
{CAUTION:
If the off indicator and the airbag
readiness light ever come on together, it
means that something may be wrong with
the airbag system. If this ever happens,
have the vehicle serviced promptly,
because an adult-size person sitting in the
right front passenger seat may not have
the protection of the frontal airbag. See
Airbag Readiness Light on page 182.
Charging System Light
This light comes on
briey when the ignition
is turned on, as a
check to show that it is
working. Then it
should go out.
If it stays on, or comes on while the vehicle is being
driven, a chime will sound and there may be a
problem with the charging system. It could indicate
that the vehicle has a loose accessory belt or
another electrical problem. Have it checked right
away. Driving while this light is on could drain the
battery and result in the engine suddenly stopping.
If the vehicle must be driven a short distance with
the light on, be certain to turn off all unnecessary
electrical loads, such as the radio, heater fan,
air conditioning fan, and heated seats.
185

While your vehicle is parked:
Familiarize yourself with all of its controls.
Familiarize yourself with its operation.
Set up your audio system by presetting your
favorite radio stations, setting the tone, and
adjusting the speakers. Then, when driving
conditions permit, you can tune to your favorite
radio stations using the presets and steering
wheel controls if the vehicle has them.
Notice:Before adding any sound equipment
to your vehicle, such as an audio system,
CD player, CB radio, mobile telephone,
or two-way radio, make sure that it can be
added by checking with your dealer. Also,
check federal rules covering mobile radio and
telephone units. If sound equipment can be
added, it is very important to do it properly.
Added sound equipment may interfere with the
operation of your vehicle’s engine, radio, or
other systems, and even damage them.
Your vehicle’s systems may interfere with the
operation of sound equipment that has
been added.Notice:The chime signals related to safety
belts, parking brake, and other functions of
your vehicle operate through the radio/
entertainment system. If that equipment is
replaced or additional equipment is added to
your vehicle, the chimes may not work. Make
sure that replacement or additional equipment
is compatible with your vehicle before installing
it. SeeAccessories and Modifications on
page 341.
Your vehicle has a feature called Retained
Accessory Power (RAP). With RAP, the audio
system can be played even after the ignition is
turned off. SeeRetained Accessory Power (RAP)
on page 110for more information.
Setting the Time
Press and hold H until the correct hour appears on
the display. AM or PM will appear on the display
(Radio with CD (UpLevel, MP3, and Six-Disc CD)).
Press and hold M until the correct minute
appears on the display. The time can be set with
the ignition on or off.
239

Your Driving, the Road, and
Your Vehicle
Defensive Driving
The best advice anyone can give about driving is:
Drive defensively.
Please start with a very important safety device in
your vehicle: Buckle up. SeeSafety Belts: They
Are for Everyone on page 16.
{CAUTION:
Defensive driving really means “Be ready
for anything.” On city streets, rural roads,
or expressways, it means “Always expect
the unexpected.” Assume that pedestrians
or other drivers are going to be careless
and make mistakes. Anticipate what they
might do and be ready.
CAUTION: (Continued)
CAUTION: (Continued)
Rear-end collisions are about the most
preventable of accidents. Yet they are
common. Allow enough following
distance. Defensive driving requires that a
driver concentrate on the driving task.
Anything that distracts from the driving
task makes proper defensive driving more
difficult and can even cause a collision,
with resulting injury. Ask a passenger to
help do these things, or pull off the road
in a safe place to do them. These simple
defensive driving techniques could save
your life.
286

Steering in Emergencies
There are times when steering can be more
effective than braking. For example, you come
over a hill and nd a truck stopped in your lane, or
a car suddenly pulls out from nowhere, or a
child darts out from between parked cars and
stops right in front of you. You can avoid these
problems by braking — if you can stop in time. But
sometimes you cannot; there is not room. That
is the time for evasive action — steering around
the problem.
Your vehicle can perform very well in emergencies
like these. First apply your brakes.
SeeBraking on page 290. It is better to remove as
much speed as you can from a possible collision.
Then steer around the problem, to the left or
right depending on the space available.An emergency like this requires close attention
and a quick decision. If you are holding the
steering wheel at the recommended 9 and
3 o’clock positions, you can turn it a full
180 degrees very quickly without removing either
hand. But you have to act fast, steer quickly,
and just as quickly straighten the wheel once you
have avoided the object.
The fact that such emergency situations are always
possible is a good reason to practice defensive
driving at all times and wear safety belts properly.
299

When You Are Ready to Leave After
Parking on a Hill
1. Apply the regular brakes and hold the pedal
down while you:
Start the engine.
Shift into a gear.
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the
chocks.
4. Stop and have someone pick up and store the
chocks.
Maintenance When Trailer Towing
The vehicle will need service more often when it
pulls a trailer. SeeScheduled Maintenance
on page 462for more information. Things that are
especially important in trailer operation are
automatic transaxle uid; which should not be
overlled; engine oil, drive belt(s), and cooling and
brake systems. Each of these is covered in this
manual, and the Index will help you nd them
quickly. If trailering, it is a good idea to review this
information before starting on a trip.
Check periodically to see that all hitch nuts and
bolts are tight.
Engine Cooling When Trailer Towing
The cooling system may temporarily overheat
during severe operating conditions. SeeEngine
Overheating on page 367.
335

Windshield Wiper Blade Replacement....... 401
Tires............................................................ 402
Tire Sidewall Labeling............................... 403
Tire Terminology and Denitions............... 406
Ination - Tire Pressure............................. 409
Tire Pressure Monitor System................... 411
Tire Inspection and Rotation...................... 416
When It Is Time for New Tires.................. 417
Buying New Tires...................................... 418
Different Size Tires and Wheels................ 420
Uniform Tire Quality Grading..................... 421
Wheel Alignment and Tire Balance............ 422
Wheel Replacement.................................. 422
Tire Chains............................................... 424
If a Tire Goes Flat.................................... 425
Changing a Flat Tire................................. 426
Removing the Spare Tire and Tools.......... 427
Removing the Flat Tire and Installing
the Spare Tire....................................... 429
Storing a Flat or Spare Tire and Tools...... 435
Compact Spare Tire.................................. 437Appearance Care........................................ 438
Cleaning the Inside of Your Vehicle.......... 438
Fabric/Carpet............................................. 440
Leather...................................................... 441
Instrument Panel, Vinyl, and Other
Plastic Surfaces..................................... 441
Care of Safety Belts.................................. 442
Weatherstrips............................................ 442
Washing Your Vehicle............................... 442
Cleaning Exterior Lamps/Lenses................ 443
Finish Care............................................... 443
Windshield and Wiper Blades.................... 444
Aluminum or Chrome-Plated Wheels......... 444
Tires......................................................... 445
Sheet Metal Damage................................. 445
Finish Damage.......................................... 446
Underbody Maintenance............................ 446
Chemical Paint Spotting............................ 446
Vehicle Care/Appearance Materials............ 447
Section 5 Service and Appearance Care
338