instrument panel BUICK TERRAZA 2007 Owner's Guide

Interior Lamps Control
The interior lamp
control is located to
the right of the exterior
lamp controls on the
instrument panel to
the left of the steering
column.
R(Interior Lamp Override):Turn the outer
knob to this position to have your interior lamps
remain off while any door is open.
1(Door):Turn the outer knob to this position to
turn the interior lamps on while any door is open
and when the ignition key is removed from the
ignition.
+(Interior Lamps):Turn the outer knob to this
position to turn the interior lamps on.
Turn the inner knob to adjust the instrument panel
brightness, described earlier in this section.
Dome Lamp
The dome lamp is located in the headliner and has
two buttons to manually turn it on or off. The dome
lamp will come on each time you open a door,
unless you turn on the interior lamps override
feature. SeeInterior Lamps Control on page 184.
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.
184

Accessory Power Outlet(s)
Your vehicle may be equipped with a front
accessory power outlet located below the climate
controls on the instrument panel. It can be
used to plug in electrical equipment such as a
cellular telephone or CB radio.
Pull the cover down to use the accessory power
outlet. When not in use, keep the cover on.
The rear accessory power outlet is located on the
rear compartment on the driver’s side.
To remove the cover, pull the tab on the cover
and pull it off. To put the cover back on, line up
the tabs at the back of the cover and put the
cover in place. Push down the tab to secure the
cover. When not in use, always cover the rear
accessory power outlet 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 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.
191

Cigarette Lighter
Your vehicle may have a cigarette lighter.
To use the lighter, located on the instrument
panel below the climate controls, 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 of your vehicle.
193

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.
Outside Air:This mode will be automatically
selected when your vehicle is in any mode except
maximum air conditioning.
A(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.
Temperature Control:Turn the center knob
clockwise or counterclockwise to increase or
decrease the air temperature inside your vehicle.
#(Air Conditioning):Press this button to turn
the air-conditioning system on or off. When it 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.
On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce
the time it takes for your vehicle to cool down.
It also helps the system to operate more efficiently.
194

The air conditioning system removes moisture
from the air, so you may sometimes notice a
small amount of water dripping underneath your
vehicle while idling or after turning off the
engine. This is normal.
@MAX A/C (Maximum Air Conditioning):
Turn the right knob to this position for maximum
air conditioning. This will select air conditioning
and recirculation for maximum cooling of
your vehicle. This mode directs air to the
instrument panel outlets.
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. This mode will automatically be selected
when you select maximum air conditioning.
((Heated Seats):Press this button to turn on
the heated seats. The button on the left controls
the driver’s seat and the button on the right
controls the passenger’s seat. SeeHeated Seats
on page 10for additional information.
Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity, or moisture, condensing on the cool
window glass. This can be minimized if the
climate control system is used properly. There
are two modes to clear fog or frost from your
windshield. Use the defog mode to clear
the windows of fog or moisture and warm the
passengers. Use the defrost mode to remove fog
or frost from the windshield more quickly.
Turn the right knob to select the defog or
defrost mode.
-(Defog):This mode directs air to the
windshield and the oor outlets. When you select
this mode, the system runs the air-conditioning
compressor unless the outside temperature is at or
below freezing. The recirculation mode cannot
be selected while in the defog mode.
195

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
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.Temperature Control:Use the driver’s and
passenger’s levers to increase or decrease the
air temperature inside your vehicle.
Turn the right knob clockwise or counterclockwise
to direct the airow inside of your vehicle.
To change the current mode, select one of the
following:
@MAX A/C (Maximum Air Conditioning):
Turn the right knob to this position for maximum
air conditioning. This will select air conditioning
and recirculation for maximum cooling of
your vehicle.
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. This mode will
automatically be selected when maximum
air conditioning is selected.
H(Vent):This mode directs air to the
instrument panel outlets.
197

)(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.
Outside Air:This mode is automatically selected
when your vehicle is in any mode except
maximum air conditioning.
The right knob can also be used to select defog
or defrost mode. For more information, see
“Defogging and Defrosting” later in this section.
#(Air Conditioning):Press this button to
turn the air conditioning system on or off. When
it 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.
On hot days, open the windows to let hot inside
air escape; then close them and switch to
maximum air conditioning mode. This helps to
reduce the time it takes for your vehicle to
cool down. It also helps the system to operate
more efficiently.
The air conditioning system removes moisture
from the air, so you may sometimes notice a small
amount of water dripping underneath your
vehicle while idling or after turning off the engine.
This is normal.((Heated Seats):Press this button to turn on
the heated seats. The button on the left controls
the driver’s seat and the button on the right
controls the passenger’s seat. SeeHeated Seats
on page 10for additional information.
198

Outlet Adjustment
k(Open):Turn the thumbwheel to this position
to open the air outlets.
l(Closed):Turn the thumbwheel to this position
to close the air outlets.
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.
Use of non-GM approved hood deectors
may 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.
Rear Climate Control System
(Option A, Uplevel)
Your vehicle may have a rear climate control
system that allows the driver to adjust the fan speed
for the rear seating area. This system works with
the main climate control system in your vehicle.
This lever is located below the main climate
control system on the instrument panel. Use this
lever to adjust the fan speed for the rear seat
passengers.
A(Fan):Slide the lever to 1, 2, or 3 to increase
or decrease airow to the rear seating area.
Slide the fan knob to 0 to turn the fan off.
200

[u(Increase Setting):Press this button to
increase the fan or temperature setting when
arrows are active in display.
9(Fan):Press this button to increase or
decrease fan speed. After pressing this button,
arrows and a fan will appear in the display.
The arrows indicate that to increase or decrease
fan speed, you need to press either the left or
right arrow button. The displayed arrows and fan
will disappear after a few seconds.
b(Temperature):Press this button to increase
or decrease temperature. After pressing this
button, arrows and a temperature scale will
appear in the display. The arrows indicate that to
increase or decrease temperature, you need
to press either the left or right arrow button. The
displayed arrows and temperature scale will
disappear after a few seconds.
Rear Air Outlets
The outlet behind the left rear seat is the cold
air return outlet. Be sure to keep it free from
obstructions. Also, keep the area around the base
of the center instrument panel console, between
and under the front seats, free of objects that could
also obstruct airow to the rear seating area.
For more information on how to use the main
climate control system, seeDual Climate Control
System on page 197. For information on
ventilation, seeOutlet Adjustment on page 200.
202

Rear Climate Control System
(Option B, Uplevel)
Your vehicle may have a rear climate control
system that allows the driver to adjust the fan speed
for the rear seating area. This system works with
the main climate control system in your vehicle.
This lever is located below the main climate
control system on the instrument panel. Use this
lever to adjust the fan speed for the rear seat
passengers.
A(Fan):Slide the lever to 1, 2, or 3 to increase
or decrease airow to the rear seating area.
Slide the fan knob to 0 to turn the fan off.
AUX:Slide the lever to AUX to allow the rear
passengers to adjust the temperature and airow
to the rear seating area.
Your vehicle may also have a rear climate
control system that allows the rear passengers
to adjust the temperature and fan speed for
the rear seating area.
When the front climate control is in AUX and the
rear climate control fan or temperature button
is pressed, the display will show the same airow
modes as the front climate control system. See
Dual Climate Control System on page 197
203