light BUICK TERRAZA 2006 Owner's Guide

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-29.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
C. Audio Steering Wheel Controls (If Equipped). See
Audio Steering Wheel Controls on page 3-117.
D. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-35.
E. DIC Controls (If Equipped). SeeDriver Information
Center (DIC) on page 3-49.
F. Traction Control System Button. SeeTraction
Control System (TCS) on page 4-9.
G. Hazard Warning Flasher Switch. SeeHazard
Warning Flashers on page 3-6.
H. Passenger Airbag Status Indicator and Passenger
Safety Belt Reminder Light. SeePassenger
Airbag Status Indicator on page 3-39
andPassenger Safety Belt Reminder Light on
page 3-37.I. Audio System. SeeAudio System(s) on page 3-80.
J. Exterior Lamps Control. SeeExterior Lamps on
page 3-15.
K. Interior Lamps Control. SeeInterior Lamps Control
on page 3-18. Instrument Panel Brightness Control.
SeeInstrument Panel Brightness on page 3-17.
L. Hood Release. SeeHood Release on page 5-11.
M. Parking Brake. SeeParking Brake on page 2-39.
N. Horn. SeeHorn on page 3-6.
O. Cruise Controls (If Equipped). SeeCruise Control on
page 3-11.
P. Climate Controls. SeeDual Climate Control System
on page 3-26.
Q. Heated Seat Controls (If Equipped). SeeHeated
Seats on page 1-3.
R. Glove Box. SeeGlove Box on page 2-51.
3-5

To signal a lane change, just raise or lower the lever
until the arrow starts to ash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it.
As you signal a turn or a lane change, if the arrow
ashes faster than normal, a signal bulb may be burned
out and other drivers will not see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows do not go on at all when you
signal a turn, check for burned-out bulbs and check the
fuse. SeeBulb Replacement on page 5-49andFuses
and Circuit Breakers on page 5-96.
If you have a trailer towing option with added wiring for
the trailer lamps, the signal indicator will ash at a
normal rate even if a turn signal bulb is burned
out. Check the front and rear turn signal lamps regularly
to make sure they are working.
Turn Signal On Chime
If either turn signal is left on for more than 3/4 mile
(1.2 km), a chime will sound to let the driver know to turn
it off. If you need to leave the signal on for more than
3/4 mile (1.2 km), turn off the signal and then turn it
back on.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to high
beam, push the turn signal/multifunction lever away
from you.
When the high beams are
on, this light will appear on
the instrument panel
cluster.
To change the headlamps from high beam to low beam,
pull the turn signal/multifunction lever toward you.
Flash-to-Pass
When the headlamps are off, pull the lever toward you
to momentarily turn on the high beams. This will
signal that you are going to pass. When you release the
lever, they will turn off.
3-8

Windshield Wipers
You control the windshield wipers by turning the band
with the wiper symbol on it.
8(Mist):For a single wiping cycle, turn the band to
mist. Hold it there until the wipers start. Then let go. The
wipers will stop after one wipe. If you want more
wipes, hold the band on mist longer.
9(Off):To stop the wipers, move the band to off.
N(Delay):You can set the wiper speed for a long or
short delay between wipes. This can be very useful
in light rain or snow. Turn the band to choose the delay
time. The closer to the top of the lever, the shorter
the delay.
6(Low Speed):For steady wiping at low speed,
turn the band away from you to the rst solid band past
the delay settings. For high-speed wiping, turn the
band further, to the second solid band past the delay
settings. To stop the wipers, move the band to off.
1(High Speed):For high-speed wiping, turn
the band further, to the second solid band past the
delay settings.Be sure to clear ice and snow from the wiper blades
before using them. If they are frozen to the windshield,
carefully loosen or thaw them. If your blades do
become worn or damaged, get new blades or blade
inserts.
Windshield Washer
LQ(Windshield Washer):Press and hold the
windshield washer paddle with this symbol on it to wash
your windshield. The washers and wipers will operate.
When you release the paddle, the washers will stop, and
the wipers will continue to operate for two cycles,
unless your wipers had already been on. In that case,
the wipers will resume the wiper speed you had selected
earlier.
{CAUTION:
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer uid can form ice on the windshield,
blocking your vision.
3-9

Reducing Speed While Using Cruise
Control
There are two ways to reduce the vehicle’s speed while
using cruise control:
Push the cruise control lever downward toward the
minus (set/coast/decelerate) position until a lower
speed is reached, then release it.
To slow down in very small amounts, push the
cruise control lever downward toward the minus
(set/coast/decelerate) position briey. Each time this
is done, the vehicle will slow down approximately
one mph (1.6 km/h).
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase the vehicle’s
speed. When you take your foot off the pedal, the
vehicle will slow down to the cruise control speed set
earlier.
Using Cruise Control on Hills
How well the cruise control will work on hills depends
upon the vehicle’s speed, its load, and the steepness of
the hills. When going up steep hills, the accelerator pedal
might have to be used in order to maintain the vehicle’s
speed. When going downhill, the brakes might have to be
applied, or the transaxle might have to be shifted to a
lower gear to keep the vehicle’s speed down. Doing
either of these things will take the vehicle out of cruise. It
may be better not to use the cruise control if the brakes
constantly have to be applied, or the vehicle continuously
needs to be shifted to a lower gear.
Cancelling Cruise Control
To cancel a cruise control session, pull the cruise
control lever forward, or step lightly on the brake pedal.
Doing either of these things will only end the current
cruise control session, but the set speed will be retained
in memory.
Push the button at the end of the cruise control lever to
turn the system off.
Erasing Speed Memory
When the cruise control or the ignition is turned off, the
cruise control set speed memory is erased.
3-14

Exterior Lamps
The control to the left of
the steering column
operates the exterior
lamps.
9(Off):Turn the control to this position to toggle off
all lamps. This is a momentary control that will spring
back to AUTO when released.
This momentary control will turn the automatic
headlamps and/or the Daytime Running Lamps on and
off for U.S. vehicles. For vehicles rst sold in Canada,
this is only true when the transaxle is in PARK (P).AUTO (Automatic):Turn the control to this position to
set your headlamps in automatic mode. AUTO mode,
if enabled, will turn the exterior lamps on and off
automatically depending on how much light is available
outside the vehicle.
Due to the momentary switch design, your automatic
lights may be disabled even if the control is in the AUTO
position.
;(Parking Lamps):Turn the control to this position
to turn on the parking lamps together with the
following:
Taillamps
Instrument Panel Lights
5(Headlamps):Turn the control to this position to
turn on the headlamps, together with the previously
listed lamps and lights.
3-15

Wiper Activated Headlamps
This feature, if equipped, will automatically activate the
headlamps and parking lamps after the windshield
wipers have been in use for about 30 seconds and when
all of the following conditions are met.
The exterior lamp control is in AUTO.
The headlamps have not already been activated by
automatic lighting.
The automatic lighting feature has not been
disabled using the exterior lamp control.
SeeExterior Lamps on page 3-15for additional
information.
If the wipers are activated for over 30 seconds and the
exterior lamp control is in the parking lamps position,
or the automatic lighting feature has been disabled using
the exterior lamp control, a HEADLAMPS SUGGESTED
message will appear on the Driver Information Center,
if equipped.
Headlamps on Reminder
If you turn the ignition to LOCK while leaving the lamps
on, you will hear a warning chime once the driver’s
door is opened.
Daytime Running Lamps (DRL)/
Automatic Headlamp System
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
Daytime Running Lamps are required on all vehicles rst
sold in Canada.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it is not covered. The DRL
system will make front parking and turn signal lamps
come on in daylight when the following conditions
are met:
The ignition is on.
The exterior lamps control is off.
When the DRL are on, only your front turn signal lamps
will be on. Your instrument panel will not be lit up.
3-16

When it is dark enough outside, the exterior lamps will
come on automatically. When it is bright enough
outside, the exterior lamps will turn off and the DRL will
turn on. Of course, you may still turn on the headlamps
any time you need to.
If you start your vehicle in a dark garage, the automatic
headlamp system will come on immediately. Once
you leave the garage, it will take approximately
30 seconds for the automatic headlamp system to
change to DRL if it is light outside. During that delay,
your instrument panel cluster may not be as bright
as usual. Make sure your instrument panel brightness
control is in the full bright position. SeeInstrument Panel
Brightness on page 3-17.
To idle your vehicle with the DRL and automatic
headlamps off, toggle the exterior lamp control to off
after starting the vehicle.
As with any vehicle, you should turn on the regular
headlamp system when you need it.Instrument Panel Brightness
The knob to adjust the
instrument panel
brightness is located in the
center of the interior
lamp controls.
Turn the knob clockwise to brighten the lights and
counterclockwise to dim them.
3-17

Entry Lighting
With entry lighting, the interior of your vehicle is
illuminated so that you can see inside before you enter
your vehicle. The lamps will come on for 20 seconds
if you unlock your door using your key or the remote
keyless entry transmitter and the ignition is in LOCK.
After 20 seconds have passed, the interior lamps
will slowly fade out. The lamps will turn off before the
20 seconds if you do one of the following:
Lock all the doors using the key.
Press lock on the power door lock switch.
Press lock on the remote keyless entry transmitter.
When any door is opened, entry lighting is cancelled. The
interior lamps will stay on while any door or the liftgate is
open, and slowly fade out when all doors and the liftgate
are closed.
The interior lamps may stay on for up to 25 seconds
after all doors have been closed if they have not been
locked. SeeDelayed Lighting on page 3-19.
To turn the entry lighting feature off or on, seeDIC
Vehicle Personalization (Uplevel Only) on page 3-72.
Delayed Lighting
The delayed lighting feature will continue to illuminate
the interior for 20 seconds after all doors have been
closed, so that you can nd your ignition and buckle your
safety belt at night. Delayed lighting will not occur
while the ignition is in RUN or ACCESSORY. After
20 seconds have passed, the interior lamps will slowly
fade out. The lamps will fade out before the 20 seconds
have passed if you do one of the following:
Turn the ignition to RUN or ACCESSORY.
Lock all doors using the remote keyless entry
transmitter.
Lock all doors using the power door lock switch or
the key.
To turn the delayed lighting feature off or on, seeDIC
Vehicle Personalization (Uplevel Only) on page 3-72.
3-19

Exit Lighting
With exit lighting, the interior lamps will come on for
about 25 seconds whenever you remove the key from
the ignition. If you turn the ignition key to RUN or
ACCESSORY, the lamps will fade out. The lamps will
also fade out if you lock the doors with the power
door lock switch or the remote keyless entry transmitter.
When any door is opened, exit lighting is cancelled.
The interior lamps will stay on while any door or
the liftgate is open, and slowly fade out when all doors
and the liftgate are closed.
The interior lamps may stay on for up to 20 seconds
after all doors have been closed if they have not been
locked. SeeDelayed Lighting on page 3-19.
To turn the exit lighting feature off or on, seeDIC
Vehicle Personalization (Uplevel Only) on page 3-72.
Front Reading Lamps
There are two reading lamps and one courtesy lamp in
the overhead console. To turn either reading lamp
on or off, press the lens of the lamp. The courtesy lamp
will come on each time you open a door, unless you
turn on the interior lamps override feature. SeeInterior
Lamps Control on page 3-18.
Rear Reading Lamps
There are two reading lamps in the third row headliner.
To turn either reading lamp on or off, press the lens
of the lamp.
There may also be a reading lamp in the second row,
integrated with the dome lamp. To turn the second row
reading lamp on or off, press the button next to the
lamp lens.
Cargo Lamp
The cargo lamp is located in the rear of your vehicle,
above the liftgate opening, and does not have a switch.
The cargo lamp will come on each time you open a
door, unless you turn on the interior lamps override.
SeeInterior Lamps Control on page 3-18.
3-20

Ultrasonic Rear Parking Assist
(URPA)
If your vehicle is equipped with the Ultrasonic Rear
Parking Assist (URPA) system, it 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.
{CAUTION:
Even with the Ultrasonic Rear Park Assist
system, the driver must check carefully before
backing up. The system does not operate above
typical backing speeds of 3 mph (5 km/h) while
parking. And, the system does not detect
objects that are more than 5 feet (1.5 meters)
behind the vehicle.
So, unless you check carefully behind you
before and when you back up, you could strike
children, pedestrians, bicyclists or pets behind
you, and they could be injured or killed.
Whether or not you are using rear park assist,
always check carefully behind your vehicle
before you back up and then watch closely as
you do.
3-22