belt BUICK TERRAZA 2007 Workshop Manual

Passenger Sensing System
Your vehicle has a passenger sensing system.
The passenger airbag status indicator on the
instrument panel will be visible when you turn your
ignition key to RUN or START.
The words ON and OFF or the symbol for on and
off, will be visible during the system check.
When the system check is complete, either the
word ON or the word OFF, or the symbol for on or
the symbol for off will be visible. SeePassenger
Airbag Status Indicator on page 211.The passenger sensing system will turn off the
right front passenger’s frontal airbag and side
impact airbag (if equipped) under certain
conditions. The driver’s airbags or the second row
side impact airbags (if equipped) are not part of
the passenger sensing system.
The passenger sensing system works with sensors
that are part of the right front passenger’s seat and
safety belt. The sensors are designed to detect the
presence of a properly-seated occupant and
determine if the passenger’s airbag or airbags
should be enabled (may inate) or not.
Accident statistics show that children are safer if
they are restrained in the rear rather than the front
seat. We recommend that child restraints be
secured in a rear seat, including an infant riding in
a rear-facing infant seat, a child riding in a
forward-facing child seat and an older child riding
in a booster seat.
Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. A label on your sun
visor says, “Never put a rear-facing child seat
in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
United StatesCanada
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If the on indicator is still lit, secure the child in the
child restraint in a rear seat position in the
vehicle and check with your dealer.
The passenger sensing system is designed to
enable (may inate) the right front passenger’s
airbag or airbags anytime the system senses that
a person of adult size is sitting properly in the
right front passenger’s seat. When the passenger
sensing system has allowed the airbag or
airbags to be enabled, the on indicator will light
and stay lit to remind you that the airbag or airbags
are active.
For some children who have outgrown child
restraints and for very small adults, the passenger
sensing system may or may not turn off the
right front passenger’s airbag or airbags,
depending upon the person’s seating posture and
body build. Everyone in your vehicle who has
outgrown child restraints should wear a safety belt
properly — whether or not there is an airbag for
that person.If a person of adult-size is sitting in the right front
passenger’s seat, but the off indicator is lit, it
could be because that person is not sitting properly
in the seat. If this happens, turn the vehicle off
and ask the person to place the seatback in
the fully upright position, then sit upright in the
seat, centered on the seat cushion, with the
person’s legs comfortably extended. Restart the
vehicle and have the person remain in this position
for about two minutes. This will allow the system
to detect that person and then enable the
passenger’s airbag or airbags.
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Adding Equipment to Your
Airbag-Equipped Vehicle
Q:Is there anything I might add to the front
or sides of the vehicle that could keep the
airbags from working properly?
A:Yes. If you add things that change your
vehicle’s frame, bumper system, height,
front end or side sheet metal, they may keep
the airbag system from working properly.
Also, the airbag system may not work properly
if you relocate any of the airbag sensors. If
you have any questions about this, you should
contact Customer Assistance before you
modify your vehicle. The phone numbers and
addresses for Customer Assistance are in
Step Two of the Customer Satisfaction
Procedure in this manual. SeeCustomer
Satisfaction Procedure on page 526.
Q:Because I have a disability, I have to get
my vehicle modied. How can I nd out
whether this will affect my airbag system?
A:Changing or moving any parts of the
front seats, safety belts, the airbag sensing
and diagnostic module, steering wheel,
the instrument panel, or airbag wiring can
affect the operation of the airbag system. If
you have questions, call Customer Assistance.
The phone numbers and addresses for
Customer Assistance are in Step Two of the
Customer Satisfaction Procedure in this
manual. SeeCustomer Satisfaction Procedure
on page 526.
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Restraint System Check
Checking the Restraint Systems
Now and then, make sure the safety belt reminder
light and all your belts, buckles, latch plates,
retractors and anchorages are working properly.
Look for any other loose or damaged safety belt
system parts. If you see anything that might keep a
safety belt system from doing its job, have it
repaired. SeeCare of Safety Belts on page 490.
Torn or frayed safety belts may not protect you in a
crash. They can rip apart under impact forces. If a
belt is torn or frayed, get a new one right away.
Also look for any opened or broken airbag covers,
and have them repaired or replaced. The airbag
system does not need regular maintenance.Notice:If you damage the covering for the
driver’s or the right front passenger’s frontal
airbag, or an airbag covering (if equipped) on a
seatback, the airbag may not work properly.
You may have to replace the airbag module in
the steering wheel, both the airbag module and
the instrument panel for the right front
passenger’s frontal airbag, or both the airbag
module and the seatback for seating positions
with a side impact airbag (if equipped.) Do not
open or break the airbag coverings.
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Replacing Restraint System Parts
After a Crash
{CAUTION:
A crash can damage the restraint systems
in your vehicle. A damaged restraint
system may not properly protect the
person using it, resulting in serious injury
or even death in a crash. To help make
sure your restraint systems are working
properly after a crash, have them inspected
and any necessary replacements made as
soon as possible.
If you have had a crash, do you need new belts or
LATCH system parts?
After a very minor collision, nothing may be
necessary. But if the belts were stretched, as they
would be if worn during a more severe crash,
then you need new parts.
If the LATCH system was being used during a
more severe crash, you may need new LATCH
system parts.If belts are cut or damaged, replace them. Collision
damage also may mean you will need to have
LATCH system, safety belt or seat parts repaired or
replaced. New parts and repairs may be necessary
even if the belt or LATCH system was not being
used at the time of the collision.
If an airbag inates, you will need to replace airbag
system parts. See the part on the airbag system
earlier in this section.
If the frontal airbags inate you will also need to
replace the driver and front passenger’s safety belt
retractor assembly. Be sure to do so. Then the new
retractor assembly will be there to help protect you
in a collision.
After a crash you may need to replace the driver
and front passenger’s safety belt retractor
assemblies, even if the frontal airbags have not
deployed. The driver and front passenger’s safety
belt retractor assemblies contain the safety belt
pretensioners. Have your safety belt pretensioners
checked if your vehicle has been in a collision, or if
your airbag readiness light stays on after you start
your vehicle or while you are driving. SeeAirbag
Readiness Light on page 210.
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Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers, especially children, can
easily open the doors and fall out of
amoving vehicle. When a door
islocked, the handle will not open it.
You increase the chance of being
thrown out of the vehicle in a crash if
the doors are not locked. So, wear
safety belts properly and lock the
doors whenever you drive.
CAUTION: (Continued)
CAUTION: (Continued)

Young children who get into unlocked
vehicles may be unable to get out. A
child can be overcome by extreme
heat and can suffer permanent injuries
or even death from heat stroke.
Always lock your vehicle whenever
you leave it.
Outsiders can easily enter through an
unlocked door when you slow down
or stop your vehicle. Locking your
doors can help prevent this from
happening.
There are several ways to lock and unlock your
vehicle.
From the outside, use your key or the remote
keyless entry transmitter.
To unlock the driver’s door from the outside with
the key, insert the key and turn it toward the
front of the vehicle. To lock the driver’s door from
the outside with your key, insert the key and
turn it toward the rear of the vehicle.
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Tachometer............................................... 209
Safety Belt Reminder Light........................ 209
Passenger Safety Belt Reminder Light....... 210
Airbag Readiness Light............................. 210
Passenger Airbag Status Indicator............. 211
Charging System Light.............................. 213
Brake System Warning Light..................... 214
Anti-Lock Brake System Warning Light...... 215
Traction Control System (TCS)
Warning Light........................................ 216
Engine Coolant Temperature Gage............ 217
Malfunction Indicator Lamp........................ 217
Oil Pressure Light..................................... 220
Security Light............................................ 221
Cruise Control Light.................................. 221
Highbeam On Light................................... 221
Fuel Gage................................................. 222
Low Fuel Warning Light............................ 222
Driver Information Center (DIC).................. 223
DIC Operation and Displays...................... 224
DIC Compass (Uplevel Only)..................... 228
DIC Warnings and Messages.................... 230
DIC Vehicle Personalization
(Uplevel Only)........................................ 249Audio System(s)......................................... 258
Setting the Time........................................ 259
Radio with CD........................................... 260
Using an MP3........................................... 274
XM Radio Messages................................. 280
Navigation/Radio System........................... 282
Rear Seat Entertainment System
(Option A, Uplevel)................................ 282
Rear Seat Entertainment System
(Option B, Uplevel)................................ 298
Rear Seat Audio (RSA)
(Option A, Uplevel)................................ 314
Rear Seat Audio (RSA)
(Option B, Uplevel)................................ 316
Mobile Digital Media System..................... 319
Theft-Deterrent Feature............................. 340
Audio Steering Wheel Controls.................. 341
Radio Reception........................................ 342
Care of Your CDs and DVDs.................... 343
Care of the CD and DVD Player............... 343
Fixed Mast Antenna.................................. 344
XM™ Satellite Radio Antenna System....... 344
Chime Level Adjustment............................ 344
Section 3 Instrument Panel
168

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment
on page 200.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 173.
C. Audio Steering Wheel Controls (If Equipped).
SeeAudio Steering Wheel Controls on
page 341.
D. Instrument Panel Cluster. SeeInstrument
Panel Cluster on page 208.
E. Driver Information Center (DIC) Controls
(If Equipped). SeeDriver Information
Center (DIC) on page 223.
F. Traction Control System Button (If Equipped).
SeeTraction Control System (TCS) on
page 353.
G. Hazard Warning Flasher Switch. SeeHazard
Warning Flashers on page 172.
H. Passenger Airbag Status And Passenger
Seatbelt Reminder Indicator. SeePassenger
Airbag Status Indicator on page 211and
Passenger Safety Belt Reminder Light
on page 210.I. Audio System. SeeAudio System(s)
on page 258.
J. Exterior Lamps Control. SeeExterior
Lamps on page 181.
K. Interior Lamps Control. SeeInterior Lamps
Control on page 184. Instrument Panel
Brightness Control. SeeInstrument Panel
Brightness on page 183.
L. Hood Release. SeeHood Release
on page 409.
M. Parking Brake. SeeParking Brake
on page 137.
N. Horn. SeeHorn on page 172.
O. Cruise Controls (If Equipped).
SeeCruise Control on page 177.
P. Dual Climate Controls. SeeDual Climate
Control System on page 197.
Q. Heated Seat Controls (If Equipped).
SeeHeated Seats on page 10.
R. Glove Box. SeeGlove Box on page 158.
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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 185.
To turn the entry lighting feature off or on, see
DIC Vehicle Personalization (Uplevel Only)
on page 249.
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 249.
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 185.
To turn the exit lighting feature off or on, see
DIC Vehicle Personalization (Uplevel Only)
on page 249.
185

Speedometer and Odometer
Your speedometer lets you see your speed
in both miles per hour (mph) and kilometers
per hour (km/h). Your odometer shows how far
your vehicle has been driven, in either miles
(used in the United States) or kilometers
(used in Canada).
Your vehicle has a tamper-resistant odometer.
You may wonder what happens if your vehicle
needs a new odometer installed. The new one can
be set to the mileage total of the old odometer.
Trip Odometer
The trip odometer can display how far you have
driven since you last reset it.
For more information seeDIC Operation and
Displays on page 224.
Tachometer
The tachometer displays the engine speed in
revolutions per minute (rpm).
Safety Belt Reminder Light
When the key is turned to RUN or START,
a chime will come on for several seconds to
remind people to fasten their safety belts.
The safety belt light
will also come on
and stay on for several
seconds, then it will
ash for several more.
If the driver remains unbuckled when the ignition
is on and the vehicle is in motion, the chime
and safety belt light will be repeated. You should
buckle your seat belt. If the driver’s belt is
already buckled, neither the chime nor the light
will come on.
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