seat adjustment BUICK PARK AVENUE 2004 Owner's Manual

Power Lumbar
If your vehicle has this
feature, the power lumbar
control is located on
the outboard side of each
front seat. Use the
power seat control rst to
get the proper position.
Then continue with
the lumbar adjustment.
To reshape the lower seatback, press the lumbar
control forward to increase support and rearward to
decrease support. Press the control up or down to raise
or lower the support mechanism.
Keep in mind that as your seating position changes,
as it may during long trips, so should the position of your
lumbar support. Adjust the seat as needed.
If you have the independent front cushion moved down
as far as it will go, you may feel the lumbar support
higher in your back. Readjust the location of the cushion
until you are comfortable. You may also want to
adjust the seatback for maximum comfort.
Heated Seats
If your vehicle has this option, press this button to turn
on the heating element in the seat.
The heated seat controls
are located next to the
climate controls on
the instrument panel.
When the heated seat control is rst pressed,
the HI setting is activated. Press the button again
for the LO setting. The third press of the button turns
the feature off.
The LO setting warms the seatback and cushion until
the seat nears body temperature. The HI setting
heats the seat to a slightly higher temperature.
A light on the control reminds you that the heating
system is in use. When the ignition is turned off,
the heating element is also turned off.
1-3

The main components of your instrument panel are the following:
A. Air Outlet. SeeOutlet Adjustment on page 3-29.
B. Exterior Lamps Control. SeeExterior Lamps
on page 3-12.
C. Turn Signal/Multifunction Lever. SeeTurn Signal/
Multifunction Lever on page 3-5.
D. Steering Wheel Controls (If Equipped). SeeSteering
Wheel Climate Controls on page 3-30andAudio
Steering Wheel Controls on page 3-78.
E. Hazard Warning Flashers Button. SeeHazard
Warning Flashers on page 3-4.
F. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-33.
G. Shift Lever. SeeAutomatic Transaxle Operation on
page 2-27.
H. Audio System. SeeAudio System(s) on page 3-57.
I. Air Outlet. SeeOutlet Adjustment on page 3-29.
J. Fuel Door Release Button. SeeFilling Your Tank on
page 5-6.K. Trunk Release and Lockout Button. See “Remote
Trunk Release” and “Remote Trunk Release
Lockout” underTrunk on page 2-15.
L. Hood Release. SeeHood Release on page 5-10.
M. Ignition Switch. SeeIgnition Positions on page 2-24.
N. Traction Control Button (If Equipped). SeeTraction
Control System (TCS) on page 4-9.
O. Heated Seat Controls (Option). SeeHeated Seats
on page 1-3.
P. Ashtray and Cigarette Lighter. SeeAshtrays and
Cigarette Lighter on page 3-23.
Q. Climate Control System. SeeDual Automatic
Climate Control System on page 3-24.
R. Glove Box. SeeGlove Box on page 2-47.
S. Passenger Climate Control (Option). See “Passenger
Temperature Control” underDual Automatic
Climate Control System on page 3-24.
3-3

Outlet Adjustment
Use the thumbwheel
located in the middle of the
front outlets to change
the direction of the airow
and to open and close
the outlets.
Use the thumbwheel
located between the rear
passenger outlets to open
and close the outlets.
Adjust the direction of the
airow from side to side
with the levers in the center
of each rear outlet.
Operation Tips

Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into your vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
If the airow seems low when the fan is at the
highest setting, the passenger compartment air lter
may need to be replaced. SeePassenger
Compartment Air Filter on page 3-30.
3-29

To check the aim, the vehicle should be properly
prepared as follows:
The vehicle must have all four tires on a perfectly
level surface.
If necessary, pads may be used on an uneven
surface.
The vehicle should not have any snow, ice or mud
attached to it.
The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being done.
There should not be any cargo or loading of the
vehicle, except it should have a full tank of fuel and
one person or 160 lbs (75 kg) on the driver’s seat.
Close all doors.
Tires should be properly inated.
Rock the vehicle to stabilize the suspension.
Start with the horizontal aim. The adjustment screws
can be turned with an E8 Torx
®socket or T15 Torx®
screwdriver.
Once the horizontal aim is adjusted, then adjust the
vertical aim.1. Turn the horizontal
aiming screw (A) until
the indicator (B) is
lined up with zero.
2. Turn the vertical aiming screw (C) until the level
bubble (D) is lined up with zero.
5-50

Chemical Paint Spotting...................................5-96
Child Restraints
Child Restraint Systems...............................1-33
Infants and Young Children...........................1-30
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-40
Older Children.............................................1-27
Securing a Child Restraint Designed for
the LATCH System...................................1-42
Securing a Child Restraint in a Center
Rear Seat Position...................................1-44
Securing a Child Restraint in a Rear
Outside Seat Position...............................1-42
Securing a Child Restraint in the Right
Front Seat Position...................................1-46
Top Strap...................................................1-38
Top Strap Anchor Location............................1-39
Where to Put the Restraint...........................1-36
Cigarette Lighter.............................................3-23
Cleaning
Inside of Your Vehicle..................................5-90
Outside of Your Vehicle................................5-93
Underbody Maintenance...............................5-96
Weatherstrips..............................................5-93
Cleaning Aluminum or Chrome-Plated Wheels.......5-95
Cleaning Exterior Lamps/Lenses.......................5-94
Cleaning Fabric/Carpet....................................5-90
Cleaning Glass Surfaces..................................5-92
Cleaning Interior Plastic Components.................5-92
Cleaning Leather............................................5-92Cleaning the Speaker Covers...........................5-92
Cleaning the Top of the Instrument Panel...........5-92
Cleaning Tires................................................5-95
Cleaning Vinyl................................................5-92
Cleaning Windshield and Wiper Blades..............5-94
Climate Control System
Air Filter, Passenger Compartment.................3-30
Climate Controls Personalization....................3-31
Dual Automatic............................................3-24
Outlet Adjustment........................................3-29
Steering Wheel Controls...............................3-30
Compact Spare Tire........................................5-89
Compass Calibration.......................................2-37
Compass Operation.........................................2-37
Compass Variance..........................................2-38
Content Theft-Deferrent....................................2-19
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-49
Coolant
Engine Temperature Gage............................3-40
Heater, Engine............................................2-26
Cooling System..............................................5-30
Cornering Lamps............................................3-14
Courtesy Lamps.............................................3-15
Cruise Control.................................................. 3-9
Cruise Control Light........................................3-45
Current and Past Model Order Forms................7-12
Customer Assistance Information
Courtesy Transportation.................................. 7-7
3

Online Owner Center........................................ 7-3
OnStar®Personal Calling.................................2-42
OnStar®Services............................................2-42
OnStar®System.............................................2-41
OnStar®Virtual Advisor....................................2-42
Other Warning Devices...................................... 3-4
Outlet Adjustment............................................3-29
Outside
Automatic Dimming Heated Mirror..................2-41
Convex Mirror.............................................2-40
Curb View Assist Mirror................................2-40
Power Mirrors.............................................2-39
Outside Curb View Assist Mirror........................3-53
Overseas – Customer Assistance........................ 7-5
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
Parade Dimming.............................................3-15
Park Aid........................................................3-20
Park (P)
Shifting Into................................................2-30
Shifting Out of............................................2-33
Parking
Assist........................................................3-20
Brake........................................................2-29
Over Things That Burn.................................2-33Parking Brake and Automatic Transaxle
Park (P) Mechanism Check...........................6-22
Parking on Hills..............................................4-44
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-19
Part C - Periodic Maintenance Inspections..........6-23
Part D - Recommended Fluids and
Lubricants..................................................6-25
Part E - Maintenance Record...........................6-26
Passenger Compartment Air Filter.....................3-30
Passenger Temperature Control........................3-28
Passing.................................................4-14, 4-43
PASS-Key
®III ................................................2-21
PASS-Key®III Operation..................................2-22
Perimeter Lighting...................................3-16, 3-56
Personal Choice Radio Controls........................3-75
Personalization, Climate Controls......................3-31
Personalization Features.................................... 2-7
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..........................3-61, 3-66
Playing a CD.........................................3-68, 3-73
Playing the Radio...................................3-58, 3-63
Power
Accessory Outlets........................................3-22
Door Locks.................................................2-11
Lumbar Controls........................................... 1-3
Seat............................................................ 1-2
Steering Fluid.............................................5-38
Windows....................................................2-18
10

U
Ultrasonic Rear Parking Assist (URPA)...............3-20
Underbody Flushing Service.............................6-22
Underhood Fuse Block...................................5-102
Understanding Radio Reception........................3-78
Uniform Tire Quality Grading............................5-75
United States – Customer Assistance.................. 7-4
Unlocking the Theft-Deterrent Feature
After a Power Loss......................................3-76
Used Replacement Wheels..............................5-77
Using Cleaner on Fabric..................................5-91
Using HomeLink
®...........................................2-46
V
Vehicle
Control........................................................ 4-6
Damage Warnings........................................... iv
Loading......................................................4-33
Service Soon Light......................................3-45
Symbols......................................................... iv
Vehicle Data Collection and Event Data
Records....................................................... 7-9
Vehicle Identication
Number (VIN).............................................5-98
Service Parts Identication Label...................5-98Vehicle Personalization
DIC ...........................................................3-51
Memory Seat and Mirrors.............................2-51
Vehicle Storage..............................................5-43
Ventilation Adjustment......................................3-29
Visors...........................................................2-19
W
Warning Lights, Gages and Indicators................3-32
Warnings
DIC Warnings and Messages........................3-50
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-4
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-93
Weatherstrip Lubrication...................................6-20
Weight of the Trailer........................................4-40
Weight of the Trailer Tongue.............................4-40
What Kind of Engine Oil to Use........................5-15
What Kind of Oil to Use..................................5-19
What to Do with Used Oil................................5-19
What to Use..................................5-26, 5-38, 5-39
Wheels
Alignment and Tire Balance..........................5-76
Replacement...............................................5-76
15