service BUICK RANDEZVOUS 2006 User Guide

Ignition Positions
With the key in the ignition, you can turn it to
four different positions.
A (OFF):This is the only position in which you can
remove the key. This position locks the ignition
and transaxle.
Notice:Using a tool to force the key from the
ignition switch could cause damage or break the
key. Use the correct key and turn the key only with
your hand. Make sure the key is all the way in. If
none of this works, then your vehicle needs service.B (ACCESSORY):This position allows you to use
things like the radio and the windshield wipers while the
engine is off. This position will also allow you to turn
off the engine. Use ACCESSORY if you must have your
vehicle in motion while the engine is off, for example,
if your vehicle is being pushed or towed.
C (ON):This is the position that the switch returns
to after you start your engine and release the key.
The switch stays in ON when the engine is running.
But even when the engine is not running, you can use
ON to operate your electrical power accessories, and
to display some instrument panel warning lights.
D (START):This position starts the engine. When
the engine starts, release the key. The ignition switch
will return to ON for normal driving.
Retained Accessory Power (RAP)
With RAP, the power windows, the audio system,
the sunroof and the automatic level control will continue
to work for up to 10 minutes after the ignition key is
turned to OFF or until one of the doors is opened.
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REVERSE (R):Use this gear to back up.
Notice:Shifting to REVERSE (R) while your vehicle
is moving forward could damage the transaxle.
The repairs would not be covered by your warranty.
Shift to REVERSE (R) only after your vehicle is
stopped.
To rock your vehicle back and forth to get out of
snow, ice or sand without damaging your transaxle,
seeIf Your Vehicle is Stuck in Sand, Mud, Ice or
Snow on page 4-30.
NEUTRAL (N):In this position, your engine does not
connect with the wheels. To restart when you are
already moving, use NEUTRAL (N) only. Also, use
NEUTRAL (N) when your vehicle is being towed.
{CAUTION:
Shifting into a drive gear while your engine is
running at high speed is dangerous. Unless
your foot is rmly on the brake pedal, your
vehicle could move very rapidly. You could
lose control and hit people or objects. Do not
shift into a drive gear while your engine is
running at high speed.Notice:Shifting out of PARK (P) or NEUTRAL (N)
while the engine is running at high speed may
damage the transaxle. The repairs would not be
covered by your warranty. Be sure the engine is not
running at high speeds when shifting your vehicle.
AUTOMATIC OVERDRIVE (D):This position is for
normal driving. If you need more power for passing,
and you are:
Going less than 35 mph (55 km/h), push your
accelerator pedal about halfway down.
Going about 35 mph (55 km/h) or more, push the
accelerator all the way down.
You will shift down to the next gear and have more
power.
Notice:If your vehicle seems to start up rather
slowly or not shift gears when you go faster, and
you continue to drive your vehicle that way, you
could damage the transaxle. Have your vehicle
serviced right away. You can drive in SECOND (2)
when you are driving less than 35 mph (55 km/h) and
AUTOMATIC OVERDRIVE (D) for higher speeds
until then.
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Warm-Up Shift
Your vehicle has a computer controlled transaxle
designed to warm up the engine faster when the outside
temperature is 35°F (2°C) or colder. You may notice
that the transaxle will shift at a higher vehicle speed until
the engine is warmed up. This is a normal condition
designed to provide heat to the passenger compartment
and defrost the windows more quickly.
THIRD (3):This position is also used for normal driving,
but it offers more power and lower fuel economy than
AUTOMATIC OVERDRIVE (D).
Here are some times you might choose THIRD (3)
instead of AUTOMATIC OVERDRIVE (D):
When driving on hilly, winding roads
When towing a trailer, so there is less shifting
between gears
When going down a steep hill
SECOND (2):This position gives you more power,
but lower fuel economy than THIRD (3). You can use
SECOND (2) on hills. It can help control your speed
as you go down steep mountain roads, but then
you would also want to use your brakes off and on.Notice:Driving in SECOND (2) for more than
25 miles (40 km) or at speeds over 55 mph (90 km/h)
may damage the transaxle. Also, shifting into
SECOND (2) at speeds above 65 mph (105 km/h) can
cause damage. Drive in THIRD (3) or AUTOMATIC
OVERDRIVE (D) instead of SECOND (2).
Notice:If your vehicle seems to start up rather
slowly, or if it seems not to shift gears as you go
faster, something may be wrong with a transaxle
system sensor. If you drive very far that way, your
vehicle can be damaged. So, if this happens,
have your vehicle serviced right away. Until then,
you can use SECOND (2) when you are driving
less than 35 mph (55 km/h) and THIRD (3) for
higher speeds.
FIRST (1):This position gives you even more power,
but lower fuel economy than SECOND (2). You can use
it on very steep hills, or in deep snow or mud. If the
shift lever is put in FIRST (1), the transaxle will
not downshift into rst gear until the vehicle is going
slow enough.
Notice:Spinning the tires or holding the vehicle
in one place on a hill using only the accelerator
pedal may damage the transaxle. If you are stuck,
do not spin the tires. When stopping on a hill,
use the brakes, or parking brake to hold the
vehicle in place.
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Outside Convex Mirror
{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.
The passenger’s side mirror is convex. A convex mirror’s
surface is curved so more can be seen from the driver’s
seat. It also makes things appear farther away than they
really are.
Outside Heated Mirrors
If the vehicle has this feature, the outside rearview
mirrors are heated when the rear window defogger is
turned on. See “Rear Window Defogger” underClimate
Control System on page 3-28,Dual Climate Control
System on page 3-30,orDual Automatic Climate Control
System on page 3-33.
OnStar®System
OnStar®uses global positioning system (GPS) satellite
technology, wireless communications, and live advisors
to provide you with a wide range of safety, security,
information, and convenience services. If your airbags
deploy, the system is designed to make an automatic call
to OnStar
®Emergency where we can request emergency
services be sent to your location. If you lock your keys in
the car, call OnStar
®at 1-888-4-ONSTAR and they can
send a signal to unlock your doors. If you need roadside
assistance, press the OnStar
®button and they will get
you the help you need.
A complete OnStar
®User’s Guide and the Terms and
Conditions of the OnStar®Subscription Service
Agreement are included in the vehicle’s glove box
literature. For more information, visit www.onstar.com or
www.onstar.ca. Contact OnStar
®at 1-888-4-ONSTAR
(1-888-466-7827), or press the OnStar®button to speak
to an OnStar®advisor 24 hours a day, 7 days a week.
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Terms and conditions of the Subscription Service
Agreement can be found at www.onstar.com or
www.onstar.ca.
OnStar®Services
For new vehicles equipped with OnStar®, the Safe and
Sound Plan is included for one year from the date of
purchase. You can extend this plan beyond the
rst year, or upgrade to the Directions and Connections
®
Plan to meet your needs. For more information, press
the OnStar®button to speak to an advisor.
Safe and Sound Plan

Advanced Automatic Collision Notication
Automatic Notication of Airbag Deployment
Emergency Services
Roadside Assistance
Stolen Vehicle Tracking
AccidentAssist
Remote Door Unlock/Vehicle Alert
Remote Diagnostics
Online Concierge
Directions and Connections®Plan

All Safe and Sound Plan Services
Driving Directions
RideAssist
Information and Convenience Services
OnStar®Personal Calling
As an OnStar®subscriber, the Personal Calling capability
allows you to make hands-free calls using a wireless
system that is integrated into the vehicle. Calls can be
placed nationwide using simple voice commands with no
additional contracts and no additional roaming charges.
To nd out more about OnStar
®Personal Calling, refer
to the OnStar®User’s Guide in the vehicle’s glove box,
visit www.onstar.com or www.onstar.ca, or speak to
an OnStar
®advisor by pressing the OnStar®button or
calling 1-888-4-ONSTAR (1-888-466-7827).
OnStar®Virtual Advisor
Your vehicle may have Virtual Advisor. It is a feature
of OnStar®Personal Calling that uses your minutes
to access weather, local traffic reports, and stock quotes.
By pressing the phone button and giving a few simple
voice commands, you can browse through the
various topics. Customize your information prole at
www.myonstar.com. See the OnStar
®user’s guide
for more information.
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Universal Home Remote
System
The Universal Home Remote System, a combined
universal transmitter and receiver, provides a way to
replace up to three hand−held transmitters used
to activate devices such as gate operators, garage
door openers, entry door locks, security systems,
and home lighting.If your vehicle is equipped with the Universal Home
Remote transmitter, it complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes and modications to this system by other than
an authorized service facility could void authorization
to use this equipment.
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Message Center.............................................3-51
Passenger Seatbelt Reminder Message...........3-51
Service Traction System Warning Message......3-51
Traction Active Message................................3-52
Engine Coolant Temperature Warning
Message..................................................3-52
Charging System Indicator Message................3-53
Reduced Engine Power Message....................3-53
Low Oil Pressure Message............................3-54
Change Engine Oil Message..........................3-55
Door Ajar Warning Message...........................3-55
Rear Hatch Ajar Warning Message..................3-55
Check Gas Cap Message..............................3-56
PASS-Key
®III Security Message....................3-56
All-Wheel Drive Disable Warning Message.......3-56
Low Washer Fluid Warning Message...............3-57
Low Fuel Warning Message...........................3-57
Low Brake Fluid Warning Message.................3-58
Service Vehicle Soon Message.......................3-58
Program Mode Message................................3-59
Remote Keyless Entry Transmitter Battery
Low Warning Message...............................3-59
Parking Lamp Warning Message.....................3-60
Highbeam Out Warning Message....................3-60Driver Information Center (DIC).......................3-60
DIC Controls and Displays.............................3-62
DIC Vehicle Personalization............................3-64
Audio System(s).............................................3-74
Setting the Time...........................................3-75
Radio with CD..............................................3-76
Radio with Cassette and CD..........................3-87
Radio with Six-Disc CD................................3-100
Navigation/Radio System..............................3-114
Rear Seat Entertainment System...................3-115
Rear Seat Audio (RSA)................................3-129
Theft-Deterrent Feature................................3-132
Audio Steering Wheel Controls......................3-132
Radio Reception.........................................3-133
Care of the Cassette Tape Player.................3-134
Care of Your CDs and DVDs........................3-135
Care of the CD and DVD Player...................3-135
Fixed Mast Antenna....................................3-135
XM™ Satellite Radio Antenna System............3-135
Section 3 Instrument Panel
3-2

Airbag Readiness Light
There is an airbag readiness light on the instrument
panel, which shows the airbag symbol. The system
checks the airbag’s electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the airbag sensor, the airbag
modules, the wiring, diagnostic module, and safety
belt pretensioners. For more information on the airbag
system, seeAirbag System on page 1-72. For more
information on safety belt pretensioners, seeSafety Belt
Pretensioners on page 1-45.
This light will come on
when you start your
vehicle, and it will ash for
a few seconds. Then the
light should go out. This
means the system is ready.
If the airbag readiness light stays on after you start the
vehicle or comes on when you are driving, your airbag
system or safety belt pretensioners may not work
properly. Have your vehicle serviced right away.{CAUTION:
If the airbag readiness light stays on after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not inate in a crash, or they
could even inate without a crash. To help avoid
injury to yourself or others, have your vehicle
serviced right away if the airbag readiness light
stays on after you start your vehicle.
The airbag readiness light should ash for a few
seconds when you turn the ignition key to ON. If the
light does not come on then, have it xed so it will
be ready to warn you if there is a problem.
3-41

{CAUTION:
Even though the passenger sensing system is
designed to turn off the passenger’s frontal
airbag if the system detects a rear-facing child
restraint, no system is failsafe, and no one can
guarantee that an airbag will not deploy under
some unusual circumstance, even though it is
turned off. We recommend that rear-facing
child restraints be secured in the rear seat,
even if the airbag is off.
If the word OFF or the off symbol is lit on the airbag
status indicator, it means that the passenger sensing
system has turned off the right front passenger’s frontal
airbag. SeePassenger Sensing System on page 1-81
for more on this, including important safety information.
If, after several seconds, all status indicator lights
remain on, or if there are no lights at all, there may
be a problem with the lights or the passenger sensing
system. See your dealer for service.
{CAUTION:
If the off indicator and the airbag readiness
light ever come on together, it means that
something may be wrong with the airbag
system. If this ever happens, have the vehicle
serviced promptly, because an adult-size
person sitting in the right front passenger
seat may not have the protection of the
frontal airbag. SeeAirbag Readiness Light
on page 3-41.
3-43

Brake System Warning Light
When the ignition is on, the brake system warning light
will come on when you set your parking brake. The
light will stay on if your parking brake doesn’t release
fully. If it stays on after your parking brake is fully
released, it means you have a brake problem.
Your vehicle’s hydraulic brake system is divided into
two parts. If one part isn’t working, the other part can
still work and stop you. For good braking, though,
you need both parts working well.
If the warning light comes on, there could be a brake
problem. Have your brake system inspected right away.
This light should come on briey when you turn the
ignition key to ON. If it doesn’t come on then, have it
xed so it will be ready to warn you if there’s a problem.If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal
is harder to push, or the pedal may go closer to the
oor. It may take longer to stop. If the light is still
on, have the vehicle towed for service. SeeAnti-Lock
Brake System Warning Light on page 3-45andTowing
Your Vehicle on page 4-36.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light is
on. Driving with the brake system warning light
on can lead to an accident. If the light is still
on after you have pulled off the road and
stopped carefully, have the vehicle towed
for service.
United States
Canada
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