key BUICK PARK AVENUE 2002 Service Manual

2-91
When the STABILITY SYSTEM ACTIVE message
is on, you should continue to steer in the direction you
want to go. The system is designed to help you in bad
weather or other difficult driving situations by making
the most of whatever road conditions will permit. If the
STABILITY SYSTEM ACTIVE message comes on,
you'll know that something has caused your vehicle to
start to spin, so you should consider slowing down.
Tire Pressure Status
- 140: If you see the TIRE
PRESSURE LOW message, you should stop as soon as
you can and check all your tires for damage. (If a tire is
flat, see ªIf a Tire Goes Flatº in the Index.) Also check
the tire pressure in all four tires as soon as you can. See
ªInflation
- Tire Pressureº and ªCheck Tire Pressure
Systemº in the Index.
There are times when you will have to reset (calibrate)
the Check Tire Pressure System. See ªCheck Tire
Pressure Systemº in the Index.
DIC Personal Choice Programming
The DIC is used to program personal choices for up to
two drivers. The drivers are recognized as DRIVER #1
and DRIVER #2. The DIC will identify a person as
UNKNOWN DRIVER if they are neither DRIVER #1
nor DRIVER #2. You will let the DIC know which
driver you are by using your remote keyless entry
transmitter or by pressing one of the MEMORY buttons
located on the driver's door. Each remote keyless entry
transmitter was pre
-programmed to belong to
DRIVER #1 or DRIVER #2. Each transmitter
may be programmed differently for each driver.
After you press the button with the unlock symbol on
your transmitter with the ignition in RUN, the DIC will
automatically display the identified driver number. The
vehicle will recall the personal choice settings that were
last made to correspond to your transmitter, including
your radio and comfort control settings. See ªComfort
Controls, Personal Choiceº in the Index.

2-92
If you unlock the vehicle using your door key instead
of your transmitter, the DIC will not change drivers and
will recall the information from the last transmitter used
or the last driver using one of the MEMORY buttons.
If this happens and you were not the last driver of the
vehicle, simply press your correct driver number on the
appropriate MEMORY button or press the button with
the unlock symbol on your transmitter.
The DIC can be used to program the following personal
choice features available with your vehicle:

Memory Seats

Automatic Door Locks

Security Feedback

Delayed Locking

Perimeter Lighting

Parallel Park Assist Mirror

Window Lockout
See ªPersonal Choice Featuresº in the Index.See the following steps for personal choice
programming instructions.
1. Turn the ignition on and keep the transaxle
in PARK (P).
2. Inform the DIC which driver you are by pressing the
button with the unlock symbol on your transmitter or
the appropriate memory seat control.
3. Press and hold the ENG/MET button for five
seconds. WELCOME TO BUICK OPTION
FEATURE will appear in the display.
The next display will be your driver number and the
message ARMREST BUTTON CHANGES
DRIVER #. Follow the instructions in the display.
You are now in the selection mode and the DIC is
ready to program your personal choices in memory.
The selections you make for the personal choice
features will be saved after the display reads
FEATURE OPTION SELECTION DONE.
Each feature that can be personalized will appear in
the display. Once you have made a selection for a
feature, the DIC will move on to the next personal
choice feature.

2-96
Memory Seat Recall
This feature recalls the position of your seat. When this
feature is active, the memory seat and mirror positions
will be recalled for the identified driver when the remote
keyless entry transmitter is used to enter the vehicle.
You can program this feature to be active by choosing
ON when the SEAT RECALL choice appears, or
inactive by choosing OFF when the SEAT RECALL
choice appears on the DIC.
You can also program this feature to recall your memory
seat position or the exit seat position.

Memory Position: Choose ON when the SEAT
RECALL choice appears, and then choose
MEMORY when the RECALL POSITION
choice appears.

Exit Position: Choose ON when the SEAT
RECALL choice appears, then choose EXIT when
the RECALL POSITION choice appears and your
seat will move to the stored exit position. The seat
will also move when you enter the vehicle after
unlocking it with a remote keyless entry transmitter.
This will allow for easy entry as well.
For more information on this feature, see ªMemory
Seatsº in the Index.Window Lockout
The number of passenger windows locked out by the
WINDOW LOCK button can be programmed through
the DIC.
If you choose ALL PASS, all three passenger window
switches will be inactive when the WINDOW LOCK
button is enabled.
If you choose REAR, only the two rear passenger
window switches will be locked out when the
WINDOW LOCK button is enabled.
To change modes do the following:
1. Move the arrow on the display between ALL PASS
and REAR by pressing the ENG/MET button.
2. Once you have made your selection, press
the RESET button. Your choice will be retained
in memory.
For more information on this feature, see ªWindow
Lockº in the Index.

3-6
NOTICE:
Don't use a razor blade or something else sharp
on the inside of the rear window. If you do, you
could cut or damage the warming grid or the
integrated rear window antenna, and the repairs
wouldn't be covered by your warranty.
Passenger Climate Control
The front seat passenger can control the air temperature
in his or her seating area. This can be set up to 5
F
(3
C) cooler or warmer than the primary setting. You
can activate this feature by sliding the lever located on
the right side of the instrument panel toward WARM
or COOL.
If the passenger climate control has been turned on, it
can be turned off by pressing the OFF button on the
climate control system faceplate once. Pressing the OFF
button a second time will turn off the main system.
Personal Choice Comfort Controls
(If Equipped)
This feature enables up to two drivers to store and recall
comfort control settings for the temperature, fan speed
and the direction of the air flow.
The memory buttons (1 or 2) for this feature are located
on the driver's door panel and correspond to the
numbers (1 or 2) found on the back of each remote
keyless entry transmitter.
To recall comfort settings, press the unlock button on the
remote keyless entry transmitter and put the ignition in
ACCESSORY or RUN. The climate control setting last
chosen by the identified driver (1 or 2) will be recalled.

3-23 Personal Choice Radio Controls
(If Equipped)
This feature enables two drivers to store and recall personal
settings for AM and FM presets, last tuned station, volume,
tone and audio source (radio, cassette or CD).
The memory buttons (1 or 2) for this feature are located
on the driver's door panel and correspond to the
numbers (1 or 2) found on the back of the remote
keyless entry transmitter.
To recall audio sources, press the unlock button on the
remote keyless entry transmitter and put the ignition in
RUN. The source last listened to will be recalled for the
identified driver (1 or 2).
To program this feature, do the following:
1. Set all radio preferences. For more information see
ªSetting Preset Stationsº and ªSetting the Toneº
listed for your particular radio.
2. Locate the memory buttons on the driver's
door panel.
3. Press one of the memory buttons (1 or 2) until you
hear two beeps. The beeps confirm that your
selection has been saved and can now be recalled.
Follow these steps each time you want to change the
stored settings.
Theft-Deterrent Feature
THEFTLOCK
is designed to discourage theft of your
radio. It works by using a secret code to disable all radio
functions whenever battery power is removed.
If THEFTLOCK is active, the THEFTLOCK indicator
will flash when the ignition is off.
The THEFTLOCK feature for the radio may be used or
ignored. If ignored, the system plays normally and the
radio is not protected by the feature. If THEFTLOCK is
activated, your radio will not operate if stolen.
When THEFTLOCK is activated, the radio will display
LOC to indicate a locked condition anytime battery
power is removed. If your battery loses power for any
reason, you must unlock the radio with the secret code
before it will operate.
Activating the Theft
-Deterrent Feature
The instructions which follow explain how to enter your
secret code to activate the THEFTLOCK system. It is
recommended that you read through all nine steps
before starting the procedure.

4-3
Drunken Driving
Death and injury associated with drinking and driving is
a national tragedy. It's the number one contributor to
the highway death toll, claiming thousands of victims
every year.
Alcohol affects four things that anyone needs to drive
a vehicle:

Judgment

Muscular Coordination

Vision

Attentiveness.
Police records show that almost half of all motor
vehicle
-related deaths involve alcohol. In most cases,
these deaths are the result of someone who was drinking
and driving. In recent years, about 16,000 annual motor
vehicle
-related deaths have been associated with the use
of alcohol, with more than 300,000 people injured.
Many adults
-- by some estimates, nearly half the adult
population
-- choose never to drink alcohol, so they
never drive after drinking. For persons under 21, it's
against the law in every U.S. state to drink alcohol.
There are good medical, psychological and
developmental reasons for these laws.The obvious way to solve the leading highway safety
problem is for people never to drink alcohol and then
drive. But what if people do? How much is ªtoo muchº
if the driver plans to drive? It's a lot less than many
might think. Although it depends on each person
and situation, here is some general information on
the problem.
The Blood Alcohol Concentration (BAC) of someone
who is drinking depends upon four things:

The amount of alcohol consumed

The drinker's body weight

The amount of food that is consumed before and
during drinking

The length of time it has taken the drinker to
consume the alcohol.
According to the American Medical Association, a
180
-lb. (82 kg) person who drinks three 12-ounce
(355 ml) bottles of beer in an hour will end up with a
BAC of about 0.06 percent. The person would reach the
same BAC by drinking three 4
-ounce (120 ml) glasses
of wine or three mixed drinks if each had 1
-1/2 ounces
(45 ml) of a liquor like whiskey, gin or vodka.

4-31 Dinghy Towing
NOTICE:
Towing your vehicle with all four wheels on the
ground will damage drivetrain components.
Your vehicle was not designed to be towed with all four
wheels on the ground. If your vehicle must be towed,
you should use a dolly. See ªDolly Towingº following
for more information.
Dolly Towing
Your vehicle can be towed using a dolly. To tow your
vehicle using a dolly, follow these steps:
1. Put the front wheels on the dolly.
2. Put the vehicle in PARK (P).
3. Set the parking brake and then remove the key.
4. Clamp the steering wheel in a
straight
-ahead position.
5. Release the parking brake.

5-2
Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem. Your front and
rear turn signal lamps will flash on and off.
The hazard warning flasher
button is located on top of
the steering column.
Your hazard warning flashers work no matter what
position your key is in, and even if the key isn't in.
Press the button to make the front and rear turn signal
lamps flash on and off. To turn off the flashers, press the
button again.
When the hazard warning flashers are on, your turn
signals won't work.
Other Warning Devices
If you carry reflective triangles, you can set one up
at the side of the road about 300 feet (100 m) behind
your vehicle.

6-29 How to Check Power Steering Fluid
Turn the key off, let the engine compartment cool down,
wipe the cap and the top of the reservoir clean, then
unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten it. Then remove
the cap again and look at the fluid level on the dipstick.
The level should be at the FULL COLD mark. If
necessary, add only enough fluid to bring the level
up to the mark.
What to Use
To determine what kind of fluid to use, see
ªRecommended Fluids and Lubricantsº in the Index.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.
Windshield Washer Fluid
What to Use
When you need windshield washer fluid, be sure to read
the manufacturer's instructions before use. If you will be
operating your vehicle in an area where the temperature
may fall below freezing, use a fluid that has sufficient
protection against freezing. See ªEngine Compartment
Overviewº in the Index for reservoir location.

7-32 At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also see ªWiper Blades,
Cleaningº in the Index.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. See ªRecommended Fluids and Lubricantsº
in the Index.Automatic Transaxle Check
Check the transaxle fluid level; add if needed. See
ªAutomatic Transaxle Fluidº in the Index. A fluid
loss may indicate a problem. Check the system and
repair if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part D.
Body Lubrication Service
Lubricate all body door hinges. Also lubricate all hinges
and latches, including those for the hood, glove box
door and console door. Part D tells you what to use.
More frequent lubrication may be required when
exposed to a corrosive environment.