2005 BUICK TERRAZA battery

Aftermarket equipment, such as seat covers, can affect
how well the passenger sensing system operates.
You may want to consider not using seat covers or
other aftermarket equipment if your vehicle has
the passenger sensing system. SeeAdding Equipment
to Your Airbag-Equipped Vehicle on page 1-67for
more information about modications that can affect
how the system operates.
{CAUTION:
Stowing of articles under the passenger’s
seat or between the passenger’s seat cushion
and seatback may interfere with the proper
operation of the passenger sensing system.
Servicing Your Airbag-Equipped
Vehicle
Airbags affect how your vehicle should be serviced.
There are parts of the airbag system in several places
around your vehicle. Your dealer and the service manual
have information about servicing your vehicle and the
airbag system. To purchase a service manual, see
Service Publications Ordering Information on page 7-11.
{CAUTION:
For up to 10 seconds after the ignition key
is turned off and the battery is disconnected,
an airbag can still inate during improper
service. You can be injured if you are close
to an airbag when it inates. Avoid yellow
connectors. They are probably part of the
airbag system. Be sure to follow proper
service procedures, and make sure the person
performing work for you is qualied to do so.
The airbag system does not need regular maintenance.
1-66

Any new PASS-Key®III key must be programmed
before it will start your vehicle. SeePASS-Key®III on
page 2-28for more information on programming
your new key.
Notice:If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
If you ever do get locked out of your vehicle, see
Roadside Assistance Program on page 7-5for more
information.
If your vehicle is equipped with the OnStar
®system with
an active subscription and you lock your keys inside
the vehicle, OnStar
®may be able to send a command to
unlock your vehicle. SeeOnStar®System on page 2-42
for more information.
Remote Keyless Entry System
Your keyless entry 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 interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.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.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
Check the distance. You may be too far from your
vehicle. You may need to stand closer during
rainy or snowy weather.
Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the
left or right, hold the transmitter higher, and
try again.
Check to determine if battery replacement is
necessary. See “Battery Replacement” under
Remote Keyless Entry System Operation on
page 2-5.
If you are still having trouble, see your dealer or a
qualied technician for service.
2-4

Matching Transmitter(s) to Your
Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can
be purchased through your dealer. Remember to bring
any remaining transmitters with you when you go to
your dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock
your vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
See your dealer to match transmitters to another
vehicle.
Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about three years.
You can tell the battery is weak if the transmitter will not
work at the normal range in any location. If you have
to get close to your vehicle before the transmitter works,
it is probably time to change the battery.
Notice:When replacing the battery, use care not
to touch any of the circuitry. Static from your body
transferred to these surfaces may damage the
transmitter.1. Insert a at object, such as a coin, into the slot on
the side of the transmitter and twist it to separate
the halves.
2. Gently pry the battery out of the transmitter. Do not
use the metal anges to pop out the battery.
3. Replace the battery.
4. Reassemble the transmitter. Make sure the halves
are snapped together tightly so water will not get in.
5. Press and hold the lock and unlock buttons
for seven seconds to synchronize the transmitter.
6. Check the transmitter operation.
2-7

{CAUTION:
If your vehicle is facing downward on a steep
grade (15 percent or more), the door may not
stay open and could slam shut, possibly
injuring someone. To make sure the door does
not slam shut, turn on the power sliding door
feature. Then if the door closes, it will close
under the control of the power door system.
Power Sliding Door Second Row
Passenger Override (Deactivation)
To help avoid accidental operation of the sliding door(s)
by using the passenger PSD activation switch, press
the overhead console deactivation switch. The door can
still be manually opened from the inside or outside
with the override (deactivation) switch on.
To open a power sliding door(s) manually when the
overhead console switch is in override (deactivation)
position, pull the inside or outside door handle and slide
the door all the way back.To close the door(s) manually when the override
switch(es) is in the override (deactivation) position, pull
the inside or outside door handle and slide the door
all the way forward to the latched position.
To stop the door(s) immediately while the door(s) is
opening or closing, press the bottom of the PSD override
(deactivation) switch.
Pressing the PSD button(s) on the remote keyless entry
will open and close the door unless the door has
been manually locked using the mechanical slider.
Resetting the Power Sliding Door
The power sliding door may operate incorrectly or not at
all because of the following conditions:
A low voltage or dead battery
A disconnected battery
If the instrument panel PSD/fuse 21, LHPSD/fuse
24 or RHPSD/fuse 25 are removed or blown.
SeeFuses and Circuit Breakers on page 5-87for more
information about your fuse panel.
2-21

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.
B (ACCESSORY):This is the position in which you can
operate the electrical accessories, such as the radio.
C (RUN):This is the position to which the switch returns
after the engine is started and the ignition key is
released. This is the position for driving. Even while the
engine is not running, RUN can be used to operate
your electrical accessories and to display some
instrument panel warning lights.
D (START):This position starts the engine. When the
engine starts, release the ignition key. The switch
will return to RUN for driving.
Retained Accessory Power (RAP)
With RAP, your power windows and the audio system
will continue to work for up to 10 minutes after the
engine is turned off or until either door is opened. If a
door is opened, the power windows and audio system
will shut off.
Starting the Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine will not start in any other position — that is
a safety feature. To restart when you are already
moving, use NEUTRAL (N) only.
Notice:Shifting into PARK (P) with the vehicle
moving could damage the transaxle. Shift into
PARK (P) only when your vehicle is stopped.
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as
your engine warms up.
Notice:Holding your key in START for longer than
15 seconds at a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid draining
your battery or damaging your starter.
2. If the engine does not start in 10 seconds, push the
accelerator pedal about one-quarter of the way down
while you turn the key to START. Do this until the
engine starts. As soon as it does, let go of the key.
2-31

OnStar®Services
For new vehicles equipped with OnStar®, the Safe
and Sound Plan is included for the rst year. You can
extend this plan beyond the rst year, or upgrade to the
Directions and Connections Plan to meet your needs.
For more information, press the OnStar
®button to speak
with an advisor.
Safe and Sound Plan

Automatic Notication of Airbag Deployment
Emergency Services
Roadside Assistance
Stolen Vehicle Tracking
AccidentAssist
Remote Door Unlock/Vehicle Alert
Remote Diagnostics
Online Concierge
Directions and Connections Plan

All Safe and Sound Plan Services
Driving Directions
RideAssist
Information and Convenience Services
OnStar®Personal Calling
As an OnStar®subscriber, the Personal Calling
capability is available if your hand-held cell phone is
lost, forgotten, or has a low battery. It is a hands-free
wireless phone that is integrated into the vehicle.
Calls can be placed nationwide using simple voice
commands with no additional contracts and no additional
roaming charges. To nd out more about OnStar
®
Personal Calling, refer to the OnStar®user’s guide in
the vehicle’s glove box or visit www.onstar.com or
www.onstarcanada.com; or speak with an OnStar
®
advisor by pressing the OnStar®button or by calling
1-888-4-ONSTAR (1-888-466-7827).
OnStar®Virtual Advisor
Virtual Advisor is a feature of OnStar®Personal Calling
that uses minutes to access up-to-date weather and
traffic reports for your area, news and sports updates,
stock quotes, entertainment and more. Customize
your information prole at www.myonstar.com. See the
OnStar
®user’s guide for more information.
2-43

HomeLink®Wireless Control
System Operation
Do not use the HomeLink®Transmitter with any garage
door opener that does not have the “stop and reverse”
feature. This includes any garage door opener model
manufactured before April 1, 1982. If you have a newer
garage door opener with rolling codes, please be
sure to follow Steps 6 through 8 to complete the
programming of your HomeLink
®Transmitter.
Read the instructions completely before attempting to
program the HomeLink
®Transmitter. Because of
the steps involved, it may be helpful to have another
person available to assist you in programming the
transmitter.
Keep the original transmitter for use in other vehicles as
well as for future HomeLink
®programming. It is also
recommended that upon the sale of the vehicle,
the programmed HomeLink
®buttons should be erased
for security purposes. Refer to “Erasing HomeLink®
Buttons” or, for assistance, contact HomeLink®on the
Internet at: www.homelink.com or by calling
1-800-355-3515.Be sure that people and objects are clear of the garage
door or gate operator you are programming. When
programming a garage door, it is advised to park outside
of the garage.
It is recommended that a new battery be installed in
your hand-held transmitter for quicker and more
accurate transmission of the radio frequency.
Programming HomeLink®
Your vehicle’s engine should be turned off while
programming the transmitter. Follow these steps to
program up to three channels:
1. Press and hold down the two outside buttons,
releasing only when the indicator light begins to
ash, after 20 seconds. Do not hold down the
buttons for longer than 30 seconds and do not
repeat this step to program a second and/or third
transmitter to the remaining two HomeLink
®buttons.
2. Position the end of your hand-held transmitter about
1 to 3 inches (3 to 8 cm) away from the HomeLink
®
buttons while keeping the indicator light in view.
2-45

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Cruise Control..............................................3-10
Exterior Lamps.............................................3-14
Wiper Activated Headlamps............................3-15
Headlamps on Reminder................................3-15
Daytime Running Lamps (DRL)/
Automatic Headlamp System.......................3-15
Instrument Panel Brightness...........................3-16
Interior Lamps Control...................................3-17
Dome Lamp.................................................3-17
Entry Lighting...............................................3-17
Delayed Lighting...........................................3-18
Exit Lighting.................................................3-18
Front Reading Lamps....................................3-19Rear Reading Lamps....................................3-19
Cargo Lamp.................................................3-19
Battery Run-Down Protection..........................3-19
Overhead Console Switchbank.......................3-20
Ultrasonic Rear Parking Assist (URPA)............3-20
Accessory Power Outlets...............................3-23
Power Outlet 115 Volt Alternating Current........3-24
Climate Controls............................................3-25
Dual Climate Control System..........................3-25
Outlet Adjustment.........................................3-28
Rear Climate Control System.........................3-29
Warning Lights, Gages, and Indicators............3-31
Instrument Panel Cluster................................3-32
Speedometer and Odometer...........................3-33
Trip Odometer..............................................3-33
Tachometer.................................................3-33
Safety Belt Reminder Light.............................3-33
Passenger Safety Belt Reminder Light.............3-34
Airbag Readiness Light..................................3-34
Passenger Airbag Status Indicator...................3-35
Charging System Light..................................3-37
Brake System Warning Light..........................3-37
Anti-Lock Brake System Warning Light.............3-38
Section 3 Instrument Panel
3-1