2002 BUICK CENTURY wheel

2-63
The main components of the instrument panel are the following:
A. Exterior Lamps Control
B. Turn Signal/Multifunction Lever
C. Instrument Panel Cluster
D. Audio Steering Wheel Controls (If Equipped)
E. Gear Shift Lever
F. Vents
G. Side Window Defogger VentH. Hood Release
I. Tilt Wheel Lever
J. Horn
K. Audio System
L. Ashtray
M. Climate Controls
N. Glove Box
O. Instrument Panel Fuse Block

2-70 Enhanced Traction System Warning Light
The Enhanced
Traction System
warning light may
come on for the
following reasons:

If you turn the system off by shifting to SECOND (2)
or FIRST (1), the warning light will come on and stay
on. To turn the system back on, shift to THIRD (3) or
AUTOMATIC OVERDRIVE (
). See ªEnhanced
Traction Systemº in the Index.
If the Enhanced Traction System warning light
comes on and stays on for an extended period of
time when the system is turned on, your vehicle
needs service. Adjust your driving accordingly.

The warning light will come on when you set your
parking brake with the engine running, and it will
stay on if your parking brake doesn't release fully.
If the transaxle shift lever is in any position other
than FIRST (1) or SECOND (2) and the warning
light stays on after your parking brake is fully
released, it means there's a problem with the system.

If the traction control system is affected by an
engine
-related problem, the system will turn off
and the warning light will come on.
When this warning light is on, the system will not limit
wheel spin. Adjust your driving accordingly.

2-71 Low Traction Light
If you have the
Enhanced Traction
System, this light will
also come on when the
system is limiting
wheel spin.
You may feel or hear the system working, but this is
normal. Slippery road conditions may exist if the
low traction light comes on, so adjust your driving
accordingly. The light will stay on for a few seconds
after the Enhanced Traction System stops limiting wheel
spin. See ªEnhanced Traction Systemº in the Index.
The low traction light also comes on briefly when you
turn the ignition key to RUN. If the light doesn't come
on then, have it fixed so it will be there to tell you when
the Enhanced Traction System is active.
Engine Coolant Temperature Light
This light tells you that
your engine coolant
has overheated or your
radiator cooling fan is
not working.
The light will come on briefly when your ignition is
turned on to show you that it is working.
If you have been operating your vehicle under normal
driving conditions, you should pull off the road, stop
your vehicle and turn off the engine as soon as possible.
See ªEngine Overheatingº in the Index.

3-
3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle.
Be sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-2 Dual ComforTemp
Climate Control
3
-4 Dual Automatic ComforTemp
Climate
Control (If Equipped)
3
-7 Defogging and Defrosting
3
-8 Rear Window Defogger
3
-9 Ventilation System
3
-10 Audio Systems
3
-10 Setting the Clock
3
-10 AM-FM Stereo
3
-12 AM-FM Stereo with Cassette Tape Player
(If Equipped)
3
-16 AM-FM Stereo with Cassette Tape Player and
Automatic Tone Control (If Equipped)3
-21 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Automatic Tone
Control (If Equipped)
3
-27 Theft-Deterrent Feature (If Equipped)
3
-29 Audio Steering Wheel Controls (If Equipped)
3
-30 Understanding Radio Reception
3
-30 Tips About Your Audio System
3
-31 Care of Your Cassette Tape Player
3
-32 Care of Your Compact Discs
3
-32 Care of Your Compact Disc Player
3
-32 Fixed Mass Antenna
3
-32 Backglass Antenna (If Equipped)
3
-33 Diversity Antenna System (If Equipped)

3-29 Audio Steering Wheel Controls
(If Equipped)
If your vehicle has this feature, you can control certain
radio functions using the buttons on your steering wheel.
 SEEK
: Press the up or down arrow to seek to the
next or previous radio station.
If a cassette tape or compact disc is playing, the player
will advance to the next or previous selection.SCAN: Press this button and SCAN will appear on
the display. The radio will scan to the first preset station
on your pushbuttons, play for a few seconds, then go
to the next preset station. The radio will scan preset
stations with a strong signal only. Press SCAN again
to stop scanning.
AM FM: Press this button to choose AM, FM1 or FM2.
If a cassette tape or compact disc is playing, press this
button to listen to the radio.
SRCE (Source): Press this button to change to
playing a cassette tape or compact disc when listening
to the radio.
MUTE: Press this button to silence the audio system.
Press it again to turn on the sound. VOL (Volume)
: Press the up or down arrow to
increase or decrease volume.

4-8
Let's say the road is wet and you're driving safely.
Suddenly, an animal jumps out in front of you.
You slam on the brakes and continue braking.
Here's what happens with ABS:
A computer senses that wheels are slowing down.
If one of the wheels is about to stop rolling, the
computer will separately work the brakes at each wheel.The anti
-lock system can change the brake
pressure faster than any driver could. The computer
is programmed to make the most of available tire and
road conditions. This can help you steer around the
obstacle while braking hard.
As you brake, your computer keeps receiving updates on
wheel speed and controls braking pressure accordingly.

4-9
Remember: Anti-lock doesn't change the time you need
to get your foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle in
front of you, you won't have time to apply your brakes
if that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you have
anti
-lock brakes.
Using Anti
-Lock
Don't pump the brakes. Just hold the brake pedal down
firmly and let anti
-lock work for you. You may feel a
slight brake pedal pulsation or notice some noise,
but this is normal.
Braking in Emergencies
With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you more
than even the very best braking.
Enhanced Traction System (ETS)
Your vehicle is equipped with an Enhanced Traction
System (ETS) that limits wheel spin. This is especially
useful in slippery road conditions. The system operates
only if it senses that one or both of the front wheels
are spinning or beginning to lose traction. When this
happens, the system reduces engine power and may also
upshift the transaxle to limit wheel spin.
This light will come on
when your Enhanced
Traction System is limiting
wheel spin. See ªEnhanced
Traction System Active
Lightº in the Index.
You may feel or hear the system working, but this
is normal.
If your vehicle is in cruise control when the enhanced
traction system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
re
-engage the cruise control. See ªCruise Controlº
in the Index.

4-10
The Enhanced Traction System operates in THIRD (3)
and OVERDRIVE (
). If you are in THIRD (3), the
system can upshift the transaxle to OVERDRIVE (
).
The Enhanced Traction System is turned off in
SECOND (2) or FIRST (1) gear. See ªAutomatic
Transaxleº in the Index.
When the system is on,
this warning light will
come on to let you know
if there's a problem.
See ªEnhanced Traction System Warning Lightº in the
Index. When this warning light is on, the system will not
limit wheel spin. Adjust your driving accordingly.
To limit wheel spin, especially in slippery road
conditions, you should always leave the Enhanced
Traction System on. But you can turn the system off if
you ever need to. You should turn the system off if your
vehicle ever gets stuck in sand, mud or snow and
rocking the vehicle is required. See ªRocking Your
Vehicleº in the Index.
To turn the system off, your gear shift lever must be in
FIRST (1) or SECOND (2) gear. See ªRocking Your
Vehicleº in the Index. When you turn the system off,
the Enhanced Traction System warning light will come
on and stay on. If the Enhanced Traction System is
limiting wheel spin when you turn the system off, the
warning light will come on
-- but the system won't
turn off right away. It will wait until there's no longer a
current need to limit wheel spin. Also, if you set the
parking brake, the system will turn off.
You can turn the system back on at any time by shifting
to OVERDRIVE (
) or THIRD (3). The Enhanced
Traction System warning light should go off.