2002 BUICK RANDEZVOUS display

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To adjust the HUD so you can see it properly:
1. Start your engine and turn the dimmer knob to the
desired HUD image brightness.
The brightness of the HUD image is determined by
the ambient light conditions in the direction your
vehicle is facing and where you have the HUD
dimmer knob set. If you are facing a dark object or a
heavily shaded area, your HUD may anticipate that
you are entering a dark area and may begin to dim.
2. Adjust the driver's seat. If you change your seat
position later, you may have to readjust your HUD.
3. Press the UP or DN buttons until the HUD image is
easy to see and then press the DN button until the
HUD image is as low as possible, but, remains in full
view straight ahead near the front bumper.
The HUD image can only be adjusted up and down,
not side
-to-side.
4. To turn the image off, turn the dimmer knob
counterclockwise to OFF.
If the sun comes out or it becomes cloudy, you may need
to adjust the HUD brightness again using the dimmer
knob. Polarized sunglasses could make the HUD image
harder to see.When you first start the vehicle the display will show
BUICK and the Buick logo for a few seconds. If it is
cold outside, this display may stay on for up to a minute.
Clean the inside of the windshield as needed to remove
any dirt or film that reduces the sharpness or clarity of
the HUD image.
To clean the HUD, spray household glass cleaner on a
soft, clean cloth. Wipe the HUD lens gently, then dry it.
Do not spray cleaner directly on the lens because the
cleaner could leak into the unit.
If the ignition is on and you can't see the HUD image,
check one of the following:

The HUD unit is covered,

the HUD dimmer knob is adjusted correctly,

the HUD image is adjusted to the proper height,

ambient light (in the direction your vehicle is facing)
is low, or

a fuse is blown. See ªFuses and Circuit Breakersº in
the Index.
Keep in mind that your windshield is part of the HUD
system. If you ever have to have your windshield
replaced, be sure to get one that is designed for HUD or
your HUD image may look blurred and out of focus.

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Rear Parking Assist (RPA) (Option)
RPA can help you to determine how close an object is to
your rear bumper within a given area, making parking
easier. The four ultrasonic sensors located on the rear
bumper detect the distance to the object in the given
area. It is not intended to be used primarily as a rear
obstacle detection system.
Your vehicle's RPA operates when the shift lever is
moved into REVERSE (R) and the vehicle speed is
less than 3 mph (5 km/h). The RPA display is located
inside the vehicle, above the rear window. It has
three color
-coded lights that can be seen through the
rearview mirror.
RPA can be turned off by
pressing the rear park aid
disable switch located in the
center console switchbank.
When the switch is on an
indicator light will glow on
the switch.

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How the System Works
If the rear park aid disable switch is not on, the rear
parking assist will turn on automatically when the shift
lever is moved into REVERSE (R) and the vehicle
speed is less then 3 mph (5 km/h). When the system
turns on, the three lights on the display will illuminate
for 1.5 seconds to let you know that the system is
working. The red light will flash to indicate that the
system is disabled if your vehicle is moving in
REVERSE (R) at a speed greater then 3 mph (5 km/h).
When shifting into REVERSE (R) with the vehicle
speed less than 3 mph (5 km/h) and an object is
detected, one of the following will occur:
A chime will sound the first time an object is detected,
if the object is between 20 inches (0.5 m) and
5 feet (1.5 m) away.
RPA can detect objects 3 inches (7.6 cm) and wider,
and at least 10 inches (2.5 cm) tall, but cannot detect
objects that are above liftgate level. In order for the rear
sensors to recognize an object, it must be within
operating range.

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When the System Does Not Seem to Work Properly
The light will flash red when shifting into REVERSE (R)
if a trailer was attached to your vehicle, or a bicycle or an
object was on the back of, or hanging out of your liftgate
during your last drive cycle. The light will continue to
flash whenever in REVERSE (R), until your vehicle is
driven forward at least 15 mph (25 km/h) without any
obstructions behind the vehicle.It may also flash red if the ultrasonic sensors are not
kept clean. So be sure to keep your rear bumper free of
mud, dirt, snow, ice and slush or the system may not
work properly. Other conditions that may affect system
performance include things like the vibrations from a
jackhammer or the compression of air brakes on a very
large truck. If after cleaning the rear bumper and then
driving forward at least 15 mph (25 km/h), the display
continues to flash red, see your dealer.
As always, drivers should use care when backing up a
vehicle. Always look behind you, being sure to check
for other vehicles, obstructions and blind spots.
For cleaning instructions, see ªCleaning Your Vehicleº
in the Index.

3-5 Dual Automatic ComforTemp Climate
Control (If Equipped)
With this system, you set a temperature. You can then
either let the system automatically control airflow
direction and force to maintain the temperature, or you
can manually adjust it. The system works best if you
keep your windows closed while using it.
The vehicle's interior will warm up or cool down at the
same rate no matter which temperature you choose. For
example, if you set the system at 90
F (32
C) it will not
heat any faster than if you had set it at 70
F (21
C).
It will just continue to heat longer.Automatic Control
For the most efficient operation, you should set the
system temperature and push the driver's temperature
knob for automatic operation. The word AUTO will be
shown in the display. The system will select the best fan
speed and airflow settings to keep you comfortable.
The air conditioning compressor will run if the outside
temperature is above 32
F (0
C). You may notice a
delay of two to three minutes before the fan comes on
when you start your vehicle in cool weather.
Driver's Temperature Control
The driver's temperature knob sets the temperature for
the system when the passenger's temperature setting is
in neutral. If the passenger's temperature setting is not in
neutral, the driver's temperature knob sets the
temperature for the driver only.
Turn the knob clockwise to raise the temperature and
counterclockwise to lower the temperature. The display
will show the temperature briefly, then the outside
temperature will be displayed.
If you push the temperature knob for automatic
operation, the system will control the fan speed and
air temperature.

3-6
Passenger's Temperature Control
The passenger's temperature knob adjusts the
temperature on the passenger's side of the vehicle so
it is warmer or cooler than the temperature set by the
driver. The passenger temperature setting is shown
under the words PASS TEMP in the display.
Turn the knob clockwise to raise the temperature and
counterclockwise to lower the temperature. The display
will not show the passenger's temperature
-- only that
of the driver. Indicators under the words PASS TEMP in
the display will show passenger temperature relative
driver's set temperature.
The large single bar in the center of the + and
- symbols
(neutral) indicates the same temperature as the driver.
The bars between the center bar and the + symbol
indicate a warmer temperature setting than the driver.
The bars between the center bar and the
- symbol
indicate a cooler temperature setting than the driver.
Manual Control
You can also manually control the heating, cooling
and ventilation in your vehicle. You can select airflow
direction, fan speed, outside or recirculated air and air
compressor operation by using the following:Mode Button
This button has several settings to control direction of
airflow when the system is not in AUTO. To access the
various modes available, continue to press MODE until
the desired mode appears in the display.
(Defog): This setting directs half of the air to
the floor ducts and half to the defroster and side
window vents.
(Bi-Level): This setting directs half of the air
through the instrument panel outlets. Most of the
remaining air is directed through the floor ducts and
a little to the defroster and side window vents.
(Upper): This setting directs air through the
instrument panel outlets.
(Lower): This setting brings in most of the air
through the floor ducts. The rest comes out of the
defroster and side window vents.
(Defrost): This setting brings in outside air and
directs most of the air through the defrost vent. Some of
the air also goes to the floor ducts and the side window
defogger outlets. The air conditioning compressor will
run automatically in this setting unless the outside
temperature is below 32
F (0
C).

3-7
Mode Buttons
VENT: This button turns the air conditioning
compressor on and off and changes the mode to
upper. The words A/C OFF are shown in the display.
Recirculation is not permitted when the compressor
is off. The system will try to control the temperature
automatically, but without the compressor.
(Recirculation): Press this button
(the recirculation symbol in the display will be lit) to
recirculate the air inside of your vehicle and to limit the
amount of outside air and/or odors entering the vehicle.
Press this button again (the recirculation symbol will
go off) to send outside air into your vehicle. Using this
setting while trying to defrost or defog the windows will
help clear the vents of moisture. When the defog, defrost
or lower setting is selected, the system will
automatically go to outside air mode.
Operating the Heating/Ventilation/Air Conditioning
(HVAC) system in the recirculation mode may cause
fogging of the vehicle's windows when the weather
is cold and damp. To clear the fog, switch the HVAC
system to either the defog or defrost mode and increase
the fan speed. To avoid refogging of the windows,
operate the HVAC system in the outside air mode.Air Conditioning
On very hot days, your vehicle will cool down more
quickly and economically if you open the windows long
enough to let hot, inside air escape. For all settings,
adjust the temperature knob and fan speed as desired.
To get maximum cooling or a quick cool
-down on very
hot days, press the recirculation button (the recirculation
symbol in the display will be lit) and turn the
temperature knob to the desired interior temperature.
Then, select the mode to direct the air to the desired
location. This setting should not be used for long
periods of time because the air may become too cold
and dry.
Push the recirculation button again (the recirculation
symbol will go off) to turn off recirculation.
When the air conditioner compressor is on, you may
sometimes notice slight changes in your vehicle's engine
performance and power. This is normal. The system is
designed to help fuel economy while it maintains the
desired cooling level.
The air conditioner removes moisture from the air, so
you may sometimes notice water dripping from under
your vehicle's engine compartment when it is idling or
after it has been turned off. This is normal.

3-11
Audio Systems
Your audio system has been designed to operate easily
and give years of listening pleasure. You will get the most
enjoyment out of it if you acquaint yourself with it first.
Find out what your audio system can do and how to
operate all of it's controls, to be sure you're getting the
most out of the advanced engineering that went into it.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, you can play your audio
system even after the ignition is turned off. See
ªRetained Accessory Powerº in the Index.
Setting the Clock
Press and hold H until the correct hour appears. AM will
appear on the display for morning hours. Press and hold
M until the correct minute appears. The clock may be
set with the ignition on or off.
To set the clock to the time of an FM station
broadcasting Radio Data System (RDS) information.
Press and hold H and M at the same time until TIME
UPDATED appears on the display. If the time is not
available from the station, NO UPDATE will appear on
the display.
AM-FM Stereo with Compact Disc Player
with Automatic Tone Control and Radio
Data Systems (RDS)
Playing the Radio
PWR (Power): Push this knob to turn the system on
and off.
VOL (Volume): Turn this knob clockwise to
increase volume. Turn it counterclockwise to decrease
the volume.