2003 BUICK PARK AVENUE door lock

After you press the unlock button on your transmitter
with the ignition in RUN, the DIC will automatically
display the identi®ed driver number. The vehicle
will recall the personal choice settings that were last
made to correspond to your transmitter, including your
radio and climate control settings. See
Climate
Controls Personalization on page 3-28.
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 unlock
button on your transmitter.
The DIC can be used to program the following personal
choice features available with your vehicle:
·Memory Seat Recall
·Programmable Automatic Door Locks
·Security Feedback
·Delayed Locking
·Perimeter Lighting
·Outside Curb View Assist Mirror
·Window Lock OutSee the following steps for personalization 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
unlock button on your transmitter or the appropriate
memory seat control.
3. Press and hold the ENG/MET button for ®ve
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.
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4. Scroll through the following messages and feature
options:
·PARALLEL PARK ± OFF/ON
·AUTO DOOR LOCKS ± OFF/ON
·UNLOCK IN PARK ± OFF/ON
·WHICH DOORS ± ALL/DRIVER
·DELAYED LOCKING ± OFF/ON
·LOCK FEEDBACK ± OFF/ON
·LOCK FEEDBACK ± LIGHTS/LIGHTS + HORN
·UNLOCK FEEDBACK ± OFF/LIGHTS
·PERIMETER LIGHTS ± OFF/ON
·SEAT RECALL ± OFF/ON
·RECALL POSITION ± MEMORY/EXIT
·WINDOW LOCKOUT ± ALL PASS/REAR
If you would like to exit the selection mode without
moving through each of the personal choice features,
simply press a different button on the DIC or turn off the
ignition. However, personal choices you made may
not be retained.
If you happen to move past a selection you would like to
make a personal choice for, press the unlock button on
your transmitter or press the appropriate driver number
on the seat control. This will return you to the beginning of
the option feature programming mode.
A description of each feature programmable through the
DIC follows.
Outside Curb View Assist Mirror
The outside curb view assist mirror, which tilts the
passenger mirror while the vehicle is in REVERSE (R),
can be made active or inactive through the DIC.
When PARALLEL PARK-OFF-ON appears on the
display, use the ENG/MET button to toggle the arrow
between OFF and ON. When you have made your
choice, press the RESET button to record your
selection. For more information on this feature, see
Outside Curb View Assist Mirror on page 2-36.
Programmable Automatic Door Locks
The automatic door lock modes, when shifting in and out
of PARK (P), can be changed through the DIC. You
can change these modes using different selections from
the following DIC displays:
·AUTO DOOR LOCKS Ð OFF/ON
·UNLOCK IN PARK ÐOFF/ON
If you choose OFF for AUTO DOOR LOCKS, your door
locks will operate normally with no automatic feature.
If you choose ON for AUTO DOOR LOCKS, and ON for
UNLOCK IN PARK, your doors will lock every time
you shift out of PARK (P), and the doors will unlock
every time you stop and shift into PARK (P).
3-48

If you choose ON for AUTO DOOR LOCKS, and OFF
for UNLOCK IN PARK, your door locks will lock
every time you shift out of PARK (P), and there will be
no automatic door unlock when shifting back into
PARK (P).
When you choose ON for UNLOCK in PARK, the DIC
will display WHICH DOORS-ALL/DRIVER. You have the
choice of unlocking all doors, or just the driver's door.
To change modes, do the following:
1. Move the arrow on the display between ON and
OFF by pressing the ENG/MET button.
2. Once you have made your selection, press the
RESET button and your choice will be retained
in memory.
See
Programmable Automatic Door Locks on page 2-11for more information about this feature.
Delayed Locking
The delayed locking feature, which delays the actual
locking of the vehicle, can be made active or inactive
through the DIC. When DELAYED LOCKING-OFF-ON
appears on the display, use the ENG/MET button to
toggle the arrow between OFF and ON. When you have
made your choice, press the RESET button to record
your selection.
For more information on this feature, see
Delayed
Locking on page 2-10.
Security Feedback
By choosing different combinations of these selections,
you can choose the type of transmitter activated
feedback you receive when locking and unlocking your
vehicle with your transmitter. Each time you make a
selection by pressing the ENG/MET button, press
the RESET button to record your choice.
·LOCK FEEDBACK ± OFF/ON
·LOCK FEEDBACK ± LIGHTS/LIGHTS + HORN
·UNLOCK FEEDBACK ± OFF/LIGHTS
If you choose ON for LOCK FEEDBACK you will also
need to choose LIGHTS or LIGHTS + HORN.
You can select the following modes:
·If you choose OFF for LOCK FEEDBACK and OFF
for UNLOCK FEEDBACK, you will receive no
security feedback when locking or unlocking your
vehicle.
·If you choose OFF for LOCK FEEDBACK and
LIGHTS for UNLOCK FEEDBACK, you will receive
no security feedback when locking your vehicle
and the exterior lamps will ¯ash when unlocking
your vehicle.
3-49

Compact Disc Changer Errors
E (Error):If this message and a number appear on the
display, an error has occurred and the compact disc
temporarily cannot play.
The CD changer will send an error message to the
receiver to indicate:
·E30:Disc Loaded Incorrectly (Label Side Up)
·E34:CD Changer Door Open (Completely close the
door to restore normal operation.)
·E35:CD Changer Cartridge Empty (Try the
magazine again with a disc loaded on one of
the trays.)
If the error occurred while trying to play a CD in the
compact disc player or changer, the following conditions
may have caused the error:
·You're driving on a very rough road. When the road
becomes smoother, the disc should play.
·The disc is dirty, scratched, wet or upside down.
·The air is very humid. If so, wait about an hour and
try again.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealership. If your radio displays
an error number other than the error codes listed
previously, write it down and provide it to your dealership
when reporting the problem.
Personal Choice Radio Controls
If your vehicle has this feature it will enable two drivers
to store and recall personal settings for radio presets,
last tuned station, volume, tone, and audio source
(radio, cassette, or CD).
The memory buttons 1 and 2 for this feature are located
on the driver's door panel and correspond to the
numbers 1 and 2 found on the back of each remote
keyless entry transmitter.
To recall audio sources, press the unlock button on the
remote keyless entry transmitter and turn the ignition
on. The source last listened to will be recalled for
the identi®ed 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 con®rm that your
selection has been saved and can now be recalled.
Follow these steps each time you want to change the
stored settings.
3-65

Total Weight on Your Vehicle's Tires
Be sure your vehicle's tires are in¯ated to the upper limit
for cold tires. You'll ®nd these numbers on the
Tire-Loading Information label at the rear edge of the
driver's door, or see
Loading Your Vehicle on page 4-30.
Then be sure you don't go over the GVW limit for
your vehicle, including the weight of the trailer tongue.
Hitches
It's important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are
a few reasons why you'll need the right hitch. Here
are some rules to follow:
·The rear bumper on your vehicle is not intended for
hitches. Do not attach rental hitches or other
bumper-type hitches to it. Use only a
frame-mounted hitch that does not attach to the
bumper.
·Will you have to make any holes in the body of
your vehicle when you install a trailer hitch? If
you do, then be sure to seal the holes later when
you remove the hitch. If you don't seal them, deadly
carbon monoxide (CO) from your exhaust can get
into your vehicle. See
Engine Exhaust on
page 2-31. Dirt and water can also enter the
vehicle.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer so that the tongue will not drop to the road if
it becomes separated from the hitch. Instructions about
safety chains may be provided by the hitch manufacturer
or by the trailer manufacturer. Follow the manufacturer's
recommendation for attaching safety chains and do not
attach them to the bumper. Always leave just enough
slack so you can turn with your rig. And, never allow
safety chains to drag on the ground.
Trailer Brakes
Be sure to read and follow the instructions for the trailer
brakes so you'll be able to install, adjust and maintain
them properly.
Because you have anti-lock brakes, do not try to tap
into your vehicle's brake system. If you do, both brake
systems won't work well, or at all.
Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you'll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the trailer.
And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
4-35

While refueling, hang the tethered fuel cap from the
hook on the fuel door.
To remove the fuel cap, turn it slowly to the left
(counterclockwise). The fuel cap has a spring in it; if
you let the cap go too soon, it will spring back to
the right.
{CAUTION:
If you get fuel on yourself and then something
ignites it, you could be badly burned. Fuel can
spray out on you if you open the fuel cap too
quickly. This spray can happen if your tank is
nearly full, and is more likely in hot weather.
Open the fuel cap slowly and wait for any
ªhissº noise to stop. Then unscrew the cap all
the way.
Be careful not to spill fuel. Clean fuel from painted
surfaces as soon as possible. See
Cleaning the Outside
of Your Vehicle on page 5-82.
When you put the fuel cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make
sure you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. See
Malfunction Indicator Lamp on
page 3-37.
5-8

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
ªWindshield Wiper and Wiper Bladesº under
Cleaning
the Outside of Your Vehicle on page 5-82.
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
Part D: Recommended Fluids and
Lubricants on page 6-25.
Automatic Transaxle Check
Check the transaxle ¯uid level; add if needed. SeeAutomatic Transaxle Fluid on page 5-22. A ¯uid 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
speci®ed 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.
6-20

Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identi®ed below by name, part
number or speci®cation may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil with the American
Petroleum Institute Certi®ed for
Gasoline Engines starburst symbol
of the proper viscosity. To determine
the preferred viscosity for your
vehicle's engine, see
Engine Oil on
page 5-14.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
žCoolant. SeeEngine
Coolant on page 5-24.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake ¯uid.
Windshield
Washer SolventGM Optikleen
žWasher Solvent or
equivalent.
Parking Brake
Cable GuidesChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242, or equivalent) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 1052884, in Canada
993294, or equivalent).
Usage Fluid/Lubricant
Automatic
TransaxleDEXRONž-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
SuperchargerSupercharger Oil (GM Part No. U.S.
12345982, in Canada 10953513).
See
Supercharger Oil on page 5-19.
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol (GM
Part No. U.S. 12346293, in Canada
992723, or equivalent) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Fuel Door,
Glove Box
Door, Console
Door and Rear
Compartment
Lid HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Weatherstrip
ConditioningDielectric Silicone Grease (GM Part
No. U.S. 12345579, in Canada
10953014, or equivalent).
6-25