2006 BUICK TERRAZA Owner's Manual

{CAUTION:
It can be dangerous to drive with the liftgate
open because carbon monoxide (CO) gas can
come into your vehicle. You cannot see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the liftgate
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. SeeDual Climate Control
System on page 3-26.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-42.To close the liftgate, pull down on the handle, then
rmly shut the liftgate. Do not drive with the liftgate open,
even slightly.
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Windows
{CAUTION:
Leaving children, helpless adults, or pets in a
vehicle with the windows closed is dangerous.
They can be overcome by the extreme heat
and suffer permanent injuries or even death
from heat stroke. Never leave a child, a
helpless adult, or a pet alone in a vehicle,
especially with the windows closed in warm or
hot weather.
2-26

Power Windows
The switches on the
driver’s door armrest
control the front windows
when the ignition is in
RUN, ACCESSORY
or when Retained
Accessory Power (RAP) is
active. SeeRetained
Accessory Power (RAP)
on page 2-33.
The driver’s power window switch has two down
positions. The rst position lowers the window normally.
To raise the window, pull up the front of the switch.
Express-Down Window
To activate the express-down feature, push the AUTO
switch all the way down to the second position, then
release it. The window will lower completely. To stop the
window from lowering all the way, pull up on the front
of the switch.
Power Rear Quarter Windows
Your vehicle has power rear quarter windows.
This switch, located in the
overhead console
switchbank, is used for
opening and closing
the power rear quarter
windows.
Press the top of the switch to open the windows; both
windows will open. The windows will continue to open as
long as the switch is pressed, until they are fully
opened.
Press the bottom of the switch with the symbol to close
both windows. The windows can be closed fully or
partially, depending on how long the switch is pressed.
The ignition must be in RUN, ACCESSORY, or
Retained Accessory Power (RAP) must be active, to
use the power rear quarter windows. SeeRetained
Accessory Power (RAP) on page 2-33.
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Sun Visors
To block out glare, you can swing down the visors and
slide them along the rod to cover different areas of
the front window. You can also remove them from the
center mount and swing them to the side.
Lighted Vanity Mirror
Your vehicle has lighted vanity mirrors. Pull down the
sun visor and ip up the cover to expose the vanity
mirror. The lamps will come on when you ip up
the cover.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
Your vehicle has a theft-deterrent alarm system.
A light located on top of your instrument panel, near the
center of the vehicle next to the windshield, will ash
slowly to let you know that the system has been armed.
While armed, the doors will not unlock with the power
door lock switch.
Once armed, the alarm will go off if someone tries to
enter the vehicle without using the remote keyless entry
transmitter or a key, or turns the ignition to RUN. The
horn will sound and the turn signal lamps will ash for up
to two minutes.
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Arming with the Power Lock Switch
Your alarm system will arm when the key is removed
from the ignition and you use the driver’s power
door lock switch, with the driver’s door open or the
passenger’s door power door lock switch with the
passenger’s door open to lock the vehicle. If you would
like to turn on power door lock switch arming, see
DIC Vehicle Personalization (Uplevel Only) on page 3-72
When the security light ashes quickly the system is
arming. After all doors and the liftgate are closed
and locked, the security light will begin ashing at a
very slow rate to let you know the system is armed.
Arming with the Remote Keyless Entry
Transmitter
Your alarm system will arm if the key is not in the
ignition and you use your remote keyless entry
transmitter to lock the doors. The security light will ash
to let you know the system is arming. If you press
the transmitter’s lock button twice within 5 seconds, the
horn will sound. After all doors and the liftgate are
closed and locked, the security light will begin ashing
at a very slow rate to let you know the system is armed.
Arming with Your Key
Your alarm system will arm when you use your key to
lock the driver’s door. The security light will ash to
let you know the system is arming. After all doors and
the liftgate are closed and locked, the security light
will begin ashing at a very slow rate to let you know the
system is armed. If you would like your key not to
arm the system, seeDIC Vehicle Personalization
(Uplevel Only) on page 3-72.
Arming Conrmation
If remote unlock conrmation is on, the turn signal
lamps will ash briey to let you know when your alarm
system has disarmed. If you would not like the turn
signal lamps to ash, seeDIC Vehicle Personalization
(Uplevel Only) on page 3-72.
Disarming with the Remote Keyless
Entry Transmitter
Your alarm system will disarm when you use your
remote keyless entry transmitter to unlock the doors.
The security light will stop ashing to let you know the
system is no longer armed.
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Disarming with Your Key
Your alarm system will disarm when you use your key
to unlock the driver’s door. The security light will
stop ashing to let you know the system is no longer
armed. If you would like your key not to disarm the alarm
system, seeDIC Vehicle Personalization (Uplevel
Only) on page 3-72.
PASS-Key®III
Your PASS-Key®III system operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
PASS-Key
®III uses a radio frequency transponder in
the key that matches a decoder in your vehicle.
PASS-Key®III Operation
Your vehicle is equipped
with the PASS-Key®III
(Personalized Automotive
Security System)
theft-deterrent system.
PASS-Key
®III is a passive
theft deterrent system. This
means you do not have to
do anything different to arm
or disarm the system. It
works when you insert or
remove the key from the
ignition.
When the PASS-Key
®III system senses that someone is
using the wrong key, it shuts down the vehicle’s starter
and fuel systems. The starter will not work and fuel will
stop being delivered to the engine. Anyone using a
trial-and-error method to start the vehicle will be
discouraged because of the high number of electrical
key codes.
2-30

If the engine does not start and the security message
comes on, the key may have a damaged transponder.
Turn the ignition off and try again.
If the engine still does not start, and the key appears to
be undamaged, try another ignition key. At this time,
you may also want to check the instrument panel PASS
KEY fuse. If the engine still does not start with the
other key, your vehicle needs service. If your vehicle
does start, the rst key may be faulty. See your dealer or
a locksmith who can service the PASS-Key
®III to
have a new key made. SeeFuses and Circuit Breakers
on page 5-96.
It is possible for the PASS-Key
®III decoder to learn the
transponder value of a new or replacement key. Up
to 10 keys may be programmed for the vehicle.
This procedure is for learning additional keys only. If all
the currently programmed keys are lost or do not
operate, you must see your dealer or a locksmith who
can service PASS-Key
®III to have keys made and
programmed to the system.
See your dealer or a locksmith who can service
PASS-Key
®III to get a new key blank that is cut exactly
as the ignition key that operates the system.To program the new key, do the following:
1. Verify the new key has PK3 stamped on it.
2. Insert the original, already programmed key into the
ignition lock cylinder and start the engine. If the
engine will not start, see your dealer for service.
3. After the engine has started, turn the key to OFF
and remove the key.
4. Insert the key to be programmed and turn it to RUN
within 10 seconds of removing the previous key.
5. The security message will turn off once the key has
been programmed. It may not be apparent that the
security message went on due to how quickly
the key is programmed.
6. Repeat Steps 1 through 4 if additional keys are to
be programmed.
If you are ever driving and the security message comes
on and stays on, you will be able to restart your
engine if you turn it off. Your PASS-Key
®III system,
however, is not working properly and must be serviced
by your dealer. Your vehicle is not protected by the
PASS-Key
®III system at this time.
If you lose or damage a PASS-Key
®III key, see your
dealer or a locksmith who can service PASS-Key®III to
have a new key made.
2-31

Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an elaborate
break-in. But it will perform better in the long run if
you follow these guidelines:
Do not drive at any one constant speed, fast or
slow, for the rst 500 miles (805 km). Do not
make full-throttle starts. Avoid downshifting to
brake, or slow, the vehicle.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time your new
brake linings are not yet broken in. Hard stops
with new linings can mean premature wear
and earlier replacement. Follow this breaking-in
guideline every time you get new brake
linings.
Do not tow a trailer during break-in. SeeTowing
a Trailer on page 4-39for the trailer towing
capabilities of your vehicle and more
information.
Following break-in, engine speed and load can be
gradually increased.
Ignition Positions
The key can be turned to one of four positions while in
the ignition switch.
A (LOCK):This is the only position from which you can
remove the key. This position locks your ignition and
transaxle.
Notice:Using a tool to force the key from the
ignition switch could cause damage or break the
key. Use the correct key and turn the key only with
your hand. Make sure the key is all the way in. If
none of this works, then your vehicle needs service.
2-32