2004 BUICK RANDEZVOUS climate control

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-9
Safety Belts
.............................................1-22
Child Restraints
.......................................1-47
Air Bag Systems
......................................1-72
Restraint System Check
............................1-82
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-8
Windows
.................................................2-13
Theft-Deterrent Systems
............................2-15
Starting and Operating Your Vehicle
...........2-19
Mirrors
....................................................2-32
OnStar
®System
......................................2-33
HomeLink®Transmitter
.............................2-35
Storage Areas
.........................................2-39
Sunroof
..................................................2-48
Vehicle Personalization
.............................2-49
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-28
Warning Lights, Gages and Indicators
.........3-39
Message Center
.......................................3-50Driver Information Center (DIC)
..................3-60
Audio System(s)
.......................................3-73
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-33
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
...............5-10
All-Wheel Drive
........................................5-48
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-55
Tires
......................................................5-57
Appearance Care
.....................................5-99
Vehicle Identication
...............................5-107
Electrical System
....................................5-108
Capacities and Specications
...................5-115
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance Information
.................. 7-2
Reporting Safety Defects
...........................7-11
Index................................................................ 1
2004 Buick Rendezvous Owner ManualM

Vehicle Damage Warnings
Also, in this book you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice will tell you about something that can damage
your vehicle. Many times, this damage would not be
covered by your warranty, and it could be costly. But the
notice will tell you what to do to help avoid the damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in different
words.
You’ll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle has components and labels that use
symbols instead of text. Symbols, used on your vehicle,
are shown along with the text describing the operation
or information relating to a specic component, control,
message, gage or indicator.
If you need help guring out a specic name of a
component, gage or indicator, reference the following
topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages and Indicators in Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
iv

Canceling the Rear Door Security
Locks
1. Unlock and open the rear door from the outside.
2. Push the lever down to disengage the safety lock.
3. Close the door.
4. Repeat Steps 1 through 3 for the other rear
door lock.
The rear door locks will now work normally.
Lockout Protection
The lockout protection feature may prevent you from
locking your key in your vehicle. Pressing the power door
lock switch will lock all doors, then unlock the driver’s
door, if the key is in the ignition when a door is opened.
If you leave the key in your vehicle but not in the ignition
or if you use the manual door lock, you could still lock
the key in the vehicle. Always remember to take the key
with you.
Leaving Your Vehicle
If you are leaving the vehicle, take your key, open your
door and set the locks from the inside. Then get out and
close the door.
Liftgate
{CAUTION:
It can be dangerous to drive with the liftgate
open because carbon monoxide (CO) gas can
come into your vehicle. You can’t see or smell
CO. It can cause unconsciousness and even
death. If you must drive with the liftgate open or
if electrical wiring or other cable connections
must pass through the seal between the body
and the liftgate:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. See “Climate Control
System” in the Index.
If you have air outlets on or under the
instrument panel, open them all the way.
See “Engine Exhaust” in the Index.
2-11

Running Your Engine While
You Are Parked
It is better not to park with the engine running. But
if you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust into
your vehicle. See the earlier Caution under
Engine Exhaust on page 2-30.
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the climate control fan is at the highest setting.
One place this can happen is a garage.
Exhaust — with CO — can come in easily.
NEVER park in a garage with the engine
running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 4-28.
{CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
Do not leave your vehicle when the engine is
running unless you have to. If you have left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle will not move, even when you are on
fairly level ground, always set your parking
brake and move the shift lever to PARK (P).
Follow the proper steps to be sure your vehicle will not
move. SeeShifting Into Park (P) on page 2-27.
If you are pulling a trailer, seeTowing a Trailer on
page 4-42.
2-31

Outside Convex Mirror
Your passenger’s side mirror is convex. A convex
mirror’s surface is curved so you can see more from
the driver’s seat.
{CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder
before changing lanes.
Outside Heated Mirrors
If your vehicle has this feature, the outside rearview
mirrors are heated when you activate the rear window
defogger. See “Rear Window Defogger” under
Climate Control System on page 3-28.
OnStar®System
OnStar®uses global positioning system (GPS) satellite
technology, wireless communications, and call centers
to provide you with a wide range of safety, security,
information and convenience services.
A complete OnStar
®user’s guide and the terms and
conditions of the OnStar®Subscription Service
Agreement are included in your vehicle’s glove box
literature. For more information, visit www.onstar.com,
contact OnStar
®at 1-888-4-ONSTAR (1-888-466-7827),
or press the blue OnStar®button to speak to an
OnStar®advisor 24 hours a day, 7 days a week.
A completed Subscription Service Agreement is required
prior to delivery of OnStar
®services and prepaid
calling minutes are also required for OnStar®Personal
Calling and OnStar®Virtual Advisor use. Terms and
conditions of the Subscription Service Agreement can be
found at www.onstar.com.
2-33

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-8
Exterior Lamps.............................................3-14
Interior Lamps..............................................3-16
Instrument Panel Switchbank..........................3-21
Head-Up Display (HUD).................................3-21
Ultrasonic Rear Parking Assist (URPA)..............3-24
Accessory Power Outlets...............................3-27
Ashtrays and Cigarette Lighter........................3-28
Climate Controls............................................3-28
Climate Control System.................................3-28
Dual Climate Control System..........................3-32
Dual Automatic Climate Control System...........3-35
Outlet Adjustment.........................................3-38
Warning Lights, Gages and Indicators.............3-39
Instrument Panel Cluster................................3-40
Speedometer and Odometer...........................3-41
Tachometer.................................................3-42
Safety Belt Reminder Light.............................3-43Air Bag Readiness Light................................3-43
Brake System Warning Light..........................3-44
Anti-Lock Brake System Warning Light.............3-45
Traction Control System (TCS) Warning Light . . .3-45
Engine Coolant Temperature Gage..................3-46
Malfunction Indicator Lamp.............................3-46
Fuel Gage...................................................3-49
Message Center.............................................3-50
Service Traction System Warning Message......3-50
Traction Active Message................................3-51
Engine Coolant Temperature Warning
Message..................................................3-51
Charging System Indicator Message................3-52
Low Oil Pressure Message............................3-52
Change Engine Oil Message..........................3-53
Low Tire Message........................................3-54
Door Ajar Warning Message...........................3-54
Rear Hatch Ajar Warning Message..................3-54
PASS-Key
®III Security Message....................3-55
All-Wheel Drive Disable Warning Message.......3-55
Low Washer Fluid Warning Message...............3-56
Low Fuel Warning Message...........................3-56
Low Brake Fluid Warning Message.................3-57
Section 3 Instrument Panel
3-1

The main components of the instrument panel are the
following:
A. Exterior/Interior Lamps Control. SeeExterior Lamps
on page 3-14andInterior Lamps on page 3-16.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-8.
C. Hazard Warning Flasher Switch. SeeHazard
Warning Flashers on page 3-6.
D. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-40.
E. Shift Lever. SeeAutomatic Transaxle Operation on
page 2-23.
F. Instrument Panel Outlets. SeeOutlet Adjustment on
page 3-38.
G. Audio System. SeeAudio System(s) on page 3-73.
H. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 3-129.
I. Head-Up Display Switch and Driver Information
Center (DIC) Controls. SeeHead-Up Display (HUD)
on page 3-21andDIC Controls and Displays on
page 3-62.J. Hood Release. SeeHood Release on page 5-11.
K. Ignition Switch. SeeIgnition Positions on page 2-20.
L. Climate Controls. SeeClimate Control System on
page 3-28,Dual Climate Control System on
page 3-32orDual Automatic Climate Control System
on page 3-35.
M. Instrument Panel Switchbank. SeeInstrument Panel
Switchbank on page 3-21.
N. Front Armrest Storage. SeeFront Armrest Storage
Area on page 2-40.
O. Ashtray/Cigarette Lighter/Accessory Power
Outlet/Cell Phone Storage/Purse
Storage/Cupholders. SeeAshtrays and Cigarette
Lighter on page 3-28,Accessory Power Outlets on
page 3-27,Cell Phone Storage Area on page 2-39,
Floor Console Storage Area on page 2-40and
Cupholder(s) on page 2-39.
P. Floor Console Fuse Block. SeeFuses and Circuit
Breakers on page 5-109.
Q. Glove Box. SeeGlove Box on page 2-39.
3-5

Ashtrays and Cigarette Lighter
The ashtray is located on the oor console closest to
the instrument panel. Lift the lid to expose the ashtray.
To remove the ashtray, lift it up.
The cigarette lighter is located on the oor console in
the cell phone storage compartment closest to the
driver’s seat. Lift the lid to expose the cigarette lighter.
To use the lighter, push it in all the way and let go.
When it is ready, it will pop back out by itself.
Notice:Holding a cigarette lighter in while it is
heating will not allow the lighter to back away from
the heating element when it is hot. Damage from
overheating may occur to the lighter or heating
element, or a fuse could be blown. Do not hold a
cigarette lighter in while it is heating.
Notice:If you put papers or other ammable items
in the ashtray, hot cigarettes or other smoking
materials could ignite them and possibly damage
your vehicle. Never put ammable items in the
ashtray.
Climate Controls
Climate Control System
With this system you can control the heating, cooling,
and ventilation for your vehicle.
3-28