lock BUICK RANDEZVOUS 2007 Repair Manual

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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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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Ashtray(s) 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, pins, 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.
Operation
Turn the right knob clockwise or counterclockwise
to direct the airow inside your vehicle.
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To change the current mode, select one of the
following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to
the instrument panel outlets, then directs the
remaining air to the oor outlets. Cooler air
is directed to the upper outlets and warmer air to
the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets. Use this mode to send air to
the rear of the vehicle. Keep the area under the
front seats free of objects that could obstruct
airow to the rear of the vehicle.
The right knob can also be used to select defog or
defrost mode. For more information, see
“Defogging and Defrosting” later in this section.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan
speed. Turn the knob to 0 to turn off the fan.
The fan must be turned on for the air conditioning
compressor to operate.
@(Recirculation):This mode keeps outside air
from coming in the vehicle. It can be used to
prevent outside air and odors from entering your
vehicle or help heat or cool the air inside your
vehicle more quickly. Press this button to turn the
recirculation mode on or off. When the button
is pressed, an indicator light will come on.
The air-conditioning compressor also comes on.
The recirculation mode can be used with vent and
bi-level modes, but it cannot be used with oor,
defog, defrost or outside air modes.
Temperature Control:Turn the center knob
clockwise or counterclockwise to increase
or decrease the air temperature inside your
vehicle.
uA/C (Air Conditioning):Press this button to
turn the air-conditioning system on or off.
When A/C is pressed, an indicator light in the
button will come on to let you know that air
conditioning is activated.
You may notice a slight change in engine
performance when the air-conditioning compressor
shuts off and turns on again. This is normal.
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Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
window defogger on or off. An indicator light in the
button will come on to let you know that the
rear window defogger is activated.
The rear window defogger will turn off
approximately 10 minutes after the button is
pressed. If turned on again, the defogger will only
run for approximately ve minutes before
turning off. The defogger can also be turned off by
pressing the button again or by turning off the
engine.
Notice:Do not use anything sharp on the
inside of the rear window. If you do, you could
cut or damage the warming grid, and the
repairs would not be covered by your warranty.
Do not attach a temporary vehicle license,
tape, a decal or anything similar to the
defogger grid.
Dual Climate Control System
Your vehicle may have a dual climate control
system. With this system you can control
the heating, cooling, and ventilation for your
vehicle.
Operation
Turn the right knob clockwise or counterclockwise
to direct the airow inside your vehicle.
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To change the current mode, select one of the
following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to
the instrument panel outlets, then directs the
remaining air to the oor outlets. Cooler air
is directed to the upper outlets and warmer air to
the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets. Use this mode to send air to
the rear of the vehicle. Keep the area under the
front seats free of objects that could obstruct
airow to the rear of the vehicle.
The right knob can also be used to select defog or
defrost mode. For more information, see
“Defogging and Defrosting” later in this section.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan
speed. Turn the knob counterclockwise until it
stops to turn off the fan. The fan must be turned
on for the air conditioning compressor to operate.
@(Recirculation):This mode keeps outside air
from coming in the vehicle. It can be used to
prevent outside air and odors from entering your
vehicle or help heat or cool the air inside your
vehicle more quickly. Press this button to turn the
recirculation mode on or off. When the button
is pressed, an indicator light will come on.
The air-conditioning compressor also comes on.
The recirculation mode can be used with vent and
bi-level modes, but it cannot be used with oor,
defog, defrost or outside air modes.
Temperature Control:Use the driver’s and
passenger’s temperature levers to increase or
decrease the air temperature inside your vehicle.
uA/C (Air Conditioning):Press this button
to turn the air-conditioning system on or off. When
A/C is pressed, an indicator light in the button
will come on to let you know that air conditioning
is activated.
You may notice a slight change in engine
performance when the air-conditioning compressor
shuts off and turns on again. This is normal.
The system is designed to make adjustments to
help with fuel economy while still maintaining
the selected temperature.
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Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
window defogger on or off. An indicator light in the
button will come on to let you know that the
rear window defogger is activated.
The rear window defogger will turn off
approximately 10 minutes after the button is
pressed. If turned on again, the defogger will only
run for approximately ve minutes before
turning off. The defogger can also be turned off by
pressing the button again or by turning off the
engine.
If your vehicle has heated outside rearview
mirrors, the mirrors will heat to help clear fog or
frost from the surface of the mirror when the
rear window defog button is pressed.
Notice:Do not use anything sharp on the
inside of the rear window. If you do, you could
cut or damage the warming grid, and the repairs
would not be covered by your warranty. Do not
attach a temporary vehicle license, tape, a decal
or anything similar to the defogger grid.
Outlet Adjustment
Use the louvers located on the air outlets to
change the direction of the airow.
Operation Tips

Clear away any ice, snow, or leaves from the
air inlets at the base of the vehicle that may
block the ow of air into your vehicle.
Do not use any non-GM approved hood
deectors that could 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.
210

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
does not 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 is not 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 does not come on then,
have it xed so it will be ready to warn you if
there is 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 220andTowing Your
Vehicle on page 337.
{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.
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