light BUICK RANDEZVOUS 2007 Service Manual

Interior Lamps
The interior lamps can be controlled, or
automatically turn on or off under certain conditions.
They are explained in the following text.
Instrument Panel Brightness
This feature controls the brightness of the
instrument panel lights. The knob for this feature
is located on the interior lamps control. Press
the knob to extend it. Turn the knob to adjust the
instrument panel brightness. Press the knob in
when not in use.
Interior Lamps Control
The interior lamp control
is located to the left of
the steering column,
below the exterior lamp
control.
Turn the interior lamp control to one of the
following positions:
OFF:This position turns the interior lamps off.
DOOR:This position turns on the interior
lamps when any door is opened and when the
ignition key is removed from the ignition.
ON:This position turns the interior lamps on.
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Headlamp Exit Delay
If your vehicle has headlamp exit delay, it will keep
the headlamps and parking lamps on at night for
30 seconds if the following conditions are met:
The ignition is turned to OFF.
The exterior lamp control is in the AUTO
position.
LOCK is pressed on the remote keyless entry
transmitter.
It is dark enough outside.
After 30 seconds, the headlamps and parking
lamps will turn off.
The lamps will turn off before the 30 seconds if
the following conditions are met:
The ignition is turned to ON.
The exterior lamp control is turned out of the
AUTO position.
If your vehicle is equipped with the Driver
Information Center (DIC), seeDIC Vehicle
Personalization on page 240to program the
headlamp exit delay feature.
Entry Lighting
If your vehicle has entry lighting, the interior of
your vehicle will illuminate for 25 seconds so you
can see inside your vehicle before you enter.
To activate entry lighting, do one of the following:
Unlock a door using the key when the
interior lamp control is in the DOOR position,
and when the ignition is in OFF.
Press UNLOCK on the remote keyless entry
transmitter when the interior lamp control is
in the DOOR position, and when the ignition is
in OFF.
After 25 seconds, the interior lamps will fade out.
The lamps will turn off before 25 seconds if
you do one of the following:
Press LOCK on the remote keyless entry
transmitter.
Press the front of the power door lock switch.
Turn the ignition to ON.
When any door is opened, entry lighting is
cancelled. The interior lamps will stay on while
any door or the liftgate is open, and fade out when
all the doors are closed.
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Delayed Lighting
If your vehicle has delayed lighting, it will continue
to illuminate the interior for 25 seconds after all
doors have been closed. The lamps will continue to
illuminate when the following conditions are met:
A door is opened then closed.
The interior lamp control is in the DOOR
position.
The ignition is in OFF.
After 25 seconds, the interior lamps will fade out.
The lamps will fade out before the 25 seconds
if you do one of the following:
Turn the ignition to ON.
Press LOCK on the remote keyless entry
transmitter.
Press the front of the power door lock switch.
If your vehicle has with the Driver Information
Center (DIC), you can program this feature on or
off. SeeDIC Vehicle Personalization on
page 240.
Exit Lighting
If your vehicle has exit lighting, the interior lamps
will come on for about 30 seconds whenever
you remove the key from the ignition if the
following conditions are met:
The vehicle is in PARK (P).
The key is out of the ignition.
The interior lamp control is in the DOOR
position.
All of the doors are closed.
After 30 seconds, the interior lamps will fade out.
The interior lamps will fade out before 30 seconds
if you do one of the following:
Turn the ignition to ON.
Press LOCK on the remote keyless entry
transmitter.
Press the front of the power door lock switch.
If your vehicle has the Driver Information
Center (DIC), you can program this feature on or
off. SeeDIC Vehicle Personalization on
page 240.
190

Perimeter Lighting
If your vehicle has perimeter lighting, it will turn on
the headlamps and parking lamps for 25 seconds
when the following conditions are met:
The ignition is turned to OFF.
The exterior lamp control is in the AUTO
position.
UNLOCK is pressed on the remote keyless
entry transmitter.
It is dark enough outside.
After 25 seconds, the headlamps and parking
lamps will turn off.
The lamps will turn off before the 25 seconds if
you do one of the following:
Turn the ignition to ON.
Turn the exterior lamp control out of the
AUTO position.
If your vehicle has the Driver Information Center
(DIC), you can program this feature on or off. See
“Lock Feedback” underDIC Vehicle
Personalization on page 240.
Front Reading Lamps
There are two reading lamps located on the
rearview mirror.
To turn either reading lamp on or off, press the
button located next to each lamp. These lamps will
come on each time you open the doors, if the
interior lamp control is in the ON or DOOR
position.
Rear Reading Lamps
There are two reading lamps with coat hooks
above the rear doors.
To turn on or off either reading lamp, press the
lens of the lamp.
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Head-Up Display (HUD)
{CAUTION:
If the HUD image is too bright, or too high
in your eld of view, it may take you more
time to see things you need to see when it
is dark outside. Be sure to keep the HUD
image dim and placed low in your eld
of view.
If your vehicle has the Head-Up Display (HUD), it
can show the speedometer reading in English
or metric. The current audio system information,
as well as Rear Seat Entertainment system
information, may also be displayed and will appear
as an image focused out toward the front of
your vehicle.The HUD is capable of displaying English or
French. SeeDIC Controls and Displays on
page 236to change the display from English to
metric.
The HUD will display the following lights and
messages when they appear on the instrument
panel cluster:
Turn Signal Indicators. SeeTurn
Signal/Multifunction Lever on page 177.
High-Beam Indicator. SeeHeadlamp
High/Low-Beam Changer on page 179.
Low-Fuel Warning Message. SeeLow Fuel
Warning Message on page 232.
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To adjust the HUD so you can see it properly, do
the following:
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, 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 until it stops.
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 rst 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 lm that reduces the sharpness
or clarity of the HUD image.
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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 cannot see the HUD
image, check to see if one of the following
conditions exist:
The HUD unit is covered
The HUD dimmer knob is adjusted incorrectly
The HUD image is not adjusted to the
proper height
Ambient light in the direction your vehicle is
facing, is low
A fuse is blown. SeeFuses and Circuit
Breakers on page 463.
Keep in mind that the windshield is part of the
HUD. SeeWindshield Replacement on page 404.
Ultrasonic Rear Parking
Assist (URPA)
The Ultrasonic Rear Parking Assist (URPA)
system is designed to help you park, while the
vehicle is in REVERSE (R). It operates only at very
low speeds, less than 3 mph (5 km/h). URPA
can help make parking easier and to help
you avoid colliding with objects such as parked
vehicles. The URPA system can detect objects up
to 5 feet (1.5 m) behind the vehicle, and tell
you how close these objects are from your rear
bumper.
Your vehicle’s URPA operates when the shift lever
is moved into REVERSE (R) and the vehicle
speed is less than 3 mph (5 km/h). Four ultrasonic
sensors located at the rear bumper are used to
detect the distance to the object. The URPA
display is located inside the vehicle, near the rear
window. It has three color-coded lights used to
provide distance and system information to
the driver.
196

{CAUTION:
The Ultrasonic Rear Park Assist (URPA)
system does not replace driver vision.
URPA does not:
Operate above speeds of 3 mph
(5 km/h).
Detect objects more than 5 feet
(1.5 meters) behind the vehicle. This
distance may be less during warmer
or humid weather.
Detect objects that are below the
bumper, underneath the vehicle, or
that are very close to the vehicle.
Detect children, pedestrians,
bicyclists, or pets.
So if you do not use proper care before
backing up, you could hit a vehicle, child,
pedestrian, bicyclist, or pet, resulting in
vehicle damage, injury, or death. Even
though the vehicle has the URPA system,
always check carefully before backing up
by checking behind your vehicle.URPA can be turned off
by pressing the rear
park aid disable switch
located in the
instrument panel
switchbank.
When the system is disabled, an indicator light will
glow on the switch. You will not see any lights on
the rear display if the switch is in the off position.How the System Works
Unless disabled, the URPA will turn on
automatically when the shift lever is moved into
REVERSE (R). When the system turns on, the
three lights on the display will illuminate for one and
a half seconds to let you know that the system is
working. If your vehicle is moving in REVERSE (R)
at a speed greater than 3 mph (5 km/h), the red
light will ash to remind you that the system does
not work at speed greater than 3 mph (5 km/h).
197

If an object is detected at a REVERSE (R) speed
of less than 3 mph (5 km/h), one of the following
will occur:
Description English Metric
amber light 5 ft 1.5 m
amber/amber lights 40 in 1.0 m
amber/amber/red lights &
continuous chime20 in 0.5 m
amber/amber/red lights
ashing & continuous
chime1 ft 0.3 m
A chime will sound the rst time an object is
detected between 20 inches (0.5 m) and 5 feet
(1.5 m) away.
URPA cannot detect objects that are above liftgate
level. In order for the rear sensors to recognize
an object, it must be within detection range behind
the vehicle.
When the System Does Not Seem to
Work Properly
The light may ash red when the vehicle is in
REVERSE (R) if the ultrasonic sensors are
not kept clean. So be sure to keep your rear
bumper free of mud, dirt, snow, ice, and slush.
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 ash
red, see your dealer.
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 may also ash red. The light will continue
to ash whenever in REVERSE (R) until your
vehicle is driven forward at least 15 mph (25 km/h)
without any obstructions behind the vehicle.
For cleaning instructions, seeWashing Your
Vehicle on page 455.
198

Accessory Power Outlet(s)
With accessory power outlets you can plug in
electrical equipment such as a cellular telephone
or CB radio.
There is one front power outlet/cigarette lighter
located on the oor console in the cell phone
storage compartment.
There are also two rear power outlets. One is
located in the rear of the oor console below the
vents. The other is located in the rear of the vehicle
on the driver’s side behind the access door.
Pull the cover down to use an accessory power
outlet. When not in use, always cover the
accessory power outlets with the protective cap.
Notice:Leaving electrical equipment on
for extended periods will drain the battery.
Always turn off electrical equipment when not
in use and do not plug in equipment that
exceeds the maximum amperage rating of
20 amperes.
Certain electrical accessories may not be
compatible with the accessory power outlet and
could result in blown vehicle or adapter fuses.If you experience a problem, see your dealer for
additional information on the accessory power
outlets.
Notice:Adding any electrical equipment to
your vehicle may damage it or keep other
components from working as they should.
The repairs would not be covered by your
warranty. Do not use equipment exceeding
maximum amperage rating of 20 amperes.
Check with your dealer before adding electrical
equipment.
When adding electrical equipment, be sure to
follow the proper installation instructions included
with the equipment.
Notice:Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or
accessory bracket from the plug because the
power outlets are designed for accessory
power plugs only.
199