2008 PONTIAC GRAND PRIX sunroof

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-9
Safety Belts
.............................................1-10
Child Restraints
.......................................1-29
Airbag System
.........................................1-52
Restraint System Check
............................1-66
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
......................................2-10
Windows
.................................................2-16
Theft-Deterrent Systems
............................2-18
Starting and Operating Your Vehicle
...........2-23
Mirrors
....................................................2-38
OnStar
®System
......................................2-40
Storage Areas
.........................................2-43
Sunroof
..................................................2-44
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-28
Warning Lights, Gages, and Indicators
........3-38
Driver Information Center (DIC)
..................3-55
Audio System(s)
.......................................3-94Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-27
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-51
Bulb Replacement
....................................5-54
Windshield Replacement
...........................5-61
Windshield Wiper Blade Replacement
.........5-61
Tires
......................................................5-62
Appearance Care
...................................5-109
Vehicle Identication
...............................5-119
Electrical System
....................................5-120
Capacities and Specications
...................5-128
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-14
Vehicle Data Recording and Privacy
...........7-16
Index................................................................ 1
2008 Pontiac Grand Prix Owner ManualM

Keys...............................................................2-2
Remote Keyless Entry (RKE) System................2-3
Remote Keyless Entry (RKE) System
Operation...................................................2-4
Remote Vehicle Start......................................2-7
Doors and Locks............................................2-10
Door Locks..................................................2-10
Power Door Locks........................................2-11
Delayed Locking...........................................2-11
Programmable Automatic Door Locks................2-12
Rear Door Security Locks..............................2-12
Lockout Protection........................................2-13
Trunk..........................................................2-14
Windows........................................................2-16
Power Windows............................................2-17
Sun Visors...................................................2-18
Theft-Deterrent Systems..................................2-18
Content Theft-Deterrent.................................2-18
PASS-Key
®III Electronic Immobilizer...............2-20
PASS-Key®III Electronic Immobilizer
Operation.................................................2-21
Starting and Operating Your Vehicle................2-23
New Vehicle Break-In....................................2-23
Ignition Positions..........................................2-23Retained Accessory Power (RAP)...................2-24
Starting the Engine.......................................2-25
Engine Coolant Heater..................................2-26
Active Fuel Management™.............................2-28
Automatic Transmission Operation...................2-28
Parking Brake..............................................2-33
Shifting Into PARK (P)...................................2-34
Shifting Out of PARK (P)...............................2-35
Parking Over Things That Burn.......................2-36
Engine Exhaust............................................2-36
Running the Vehicle While Parked..................2-37
Mirrors...........................................................2-38
Manual Rearview Mirror.................................2-38
Manual Rearview Mirror with OnStar
®..............2-38
Outside Power Mirrors...................................2-39
Outside Convex Mirror...................................2-39
OnStar
®System.............................................2-40
Storage Areas................................................2-43
Glove Box...................................................2-43
Cupholder(s)................................................2-43
Sunglasses Storage Compartment...................2-44
Center Console Storage.................................2-44
Convenience Net..........................................2-44
Sunroof.........................................................2-44
Section 2 Features and Controls
2-1

If the steering wheel is locked, move it from right to
left and turn the key to ACC/ACCESSORY. If none
of this works, then your vehicle needs service.
ACC (ACC/ACCESSORY):This position allows things
like the radio and windshield wipers to operate while
the engine is off.
R(ON/RUN):This position is where the key returns
to after the vehicle is started. With the engine off,
the ON/RUN position displays some of the warning
and indicator lights.
The battery could be drained if you leave the key in the
ACC/ACCESSORY or ON/RUN position with the engine
off. You may not be able to start your vehicle if the battery
is allowed to drain for an extended period of time.
/(START):This position starts the engine. Let go
of the key when the engine starts. The key will return
to the ON/RUN for normal driving.
A continuous warning chime will sound and a KEY IN
IGNITION message will display on the Driver Information
Center (DIC) if the key is turned to LOCK/OFF or
ACC/ACCESSORY and the driver’s door is opened.
Key In the Ignition
Never leave your vehicle with the keys inside, as it
is an easy target for joy riders or thieves. If you
leave the key in the ignition and park your vehicle,
a chime will sound, when you open the driver’s door.
Always remember to remove your key from the ignition
and take it with you. This will lock your ignition and
transmission. Also, always remember to lock the doors.
The battery could be drained if you leave the key in
the ignition while your vehicle is parked. You may not
be able to start your vehicle after it has been parked
for an extended period of time.
Retained Accessory Power (RAP)
These vehicle accessories can be used for up to
10 minutes after the engine is turned off:
Audio System
Power Windows
Sunroof (if equipped)
Power to these features will continue to operate for
up to 10 minutes after the key is turned to LOCK/OFF
until a door is opened.
2-24

Sunglasses Storage Compartment
Your vehicle may have a storage compartment located
to the rear on the overhead console. To open the
sunglasses storage compartment, press the release
latch forward and pull the compartment down.
Center Console Storage
To open the armrest storage area, pull up on the latch
located on the front drivers side of the storage area.
The storage area may have a cassette/compact
disc holder. A storage pocket is located on the
passenger side of the console.
Convenience Net
Your vehicle may have a convenience net in the rear of
the vehicle. Store small loads as far forward as possible.
The net should not be used to store heavy loads.
Sunroof
If the vehicle has a sunroof, it includes a sliding glass
panel and a sunshade.The switch to control
the sunroof is located
in the headliner.
The switch works only while the ignition is in ON/RUN,
or in ACC/ACCESSORY, or Retained Accessory
Power (RAP) is on. SeeRetained Accessory
Power (RAP) on page 2-24.
Vent:Open the sunshade by hand. Push the switch
toward the rear of the vehicle once and the sunroof
will open to the vent position. Push the switch forward
to close.
Open/Express-Open:Push the switch toward the
rear of the vehicle a second time and the sunroof will
open the remainder of the way. The sunshade will open
with the sunroof. To stop the sunroof from opening,
push the switch toward the front of the vehicle.
Close:Push and hold the front of the switch until the
sunroof motor stops. The sunshade must be closed
by hand.
2-44

Delayed Exit Lighting
For exiting the vehicle at night, the vehicle is equipped
with the delayed exit lighting feature. After the key
is removed from the ignition, the interior lamps will
light for up the amount of seconds set in the Driver
Information Center (DIC). See “Personal Programming
Mode Screens” underDIC Vehicle Customization
on page 3-89. After the set time has elapsed, the interior
lamps will slowly fade. The lamps will fade before the
set time has elapsed if one of the following is done:
The ignition is turned to ON/RUN or
ACC/ACCESSORY.
The doors are locked using the remote keyless
entry transmitter.
The doors are locked using the power door
lock switch.
When any door is opened, delayed exit lighting is
cancelled. The interior lamps will stay on while any
door is opened and will slowly fade out when all
the doors are closed. The interior lamps will stay on
for the set time after all the doors have been closed
if they have not been locked.
To turn the delayed exit lighting feature off or on,
see “Personal Programming Mode Screens” under
DIC Vehicle Customization on page 3-89.
Front Reading Lamps
If the vehicle has a sunroof, there are reading lamps in
front of the sunroof switch located on the headliner.
These lamps will come on when the doors are opened.
Press the side of each reading lamp to turn them on
and off when the doors are closed.
Overhead Console Reading Lamps
The vehicle may have reading lamps on the overhead
console. These lamps will turn on when the doors
are opened. When the doors are closed, press the
side of each lamp to turn them on and off.
Rear Assist Handle Reading Lamps
If the vehicle has a reading lamp on each rear assist
handle, press the side of each lamp to turn it on or off.
3-21

Compass Calibration
The compass can be manually calibrated. Only calibrate
the compass in a magnetically clean and safe location,
such as an open parking lot, where driving the vehicle
in circles is not a danger. It is suggested to calibrate
away from tall buildings, utility wires, manhole covers,
or other industrial structures, if possible.
If the DIC display does not show a heading, for example,
N for North, or the heading does not change after
making turns, there may be a strong magnetic eld
interfering with the compass. Such interference may
be caused by a magnetic CB or cell phone antenna
mount, a magnetic emergency light, magnetic note
pad holder, or any other magnetic item. Turn off
the vehicle, move the magnetic item, then turn on
the vehicle and calibrate the compass.
To adjust for compass variance and to calibrate the
compass, use the following procedure:
Compass Variance (Zone) and Calibration
Procedure
1. Do not set the compass zone when the vehicle is
moving. Only set it when the vehicle is in PARK (P).
Press the options button until COMPASS
CALIBRATION MODE displays.2. Find the vehicle’s current location and variance
zone number on the map.
Zones 1 through 15 are available.
3. Press the set/reset button to scroll through and
select the appropriate variance zone.
4. Press the options button to advance to the
calibration screen.
Do not operate any switches such as window,
sunroof, climate controls, seats, etc. during
the calibration procedure.
3-66

XM™ Satellite Radio Antenna
System
The XM™ Satellite Radio antenna is located on the
roof of the vehicle. Keep this antenna clear of snow
and ice build up for clear radio reception.
If the vehicle has a sunroof, the performance of the
XM™ system may be affected if the sunroof is open.
Loading items onto the roof of the vehicle can
interfere with the performance of the XM™ system.
Make sure the XM™ Satellite Radio antenna is
not obstructed.
Chime Level Adjustment
The radio is used to adjust the vehicle’s chime level.
To change the volume level of the chime, press and hold
pushbutton 6 with the ignition on and the radio power
off. The volume level will change from the normal
level to loud, and LOUD will appear on the radio display.
To change back to the default or normal setting,
press and hold pushbutton 6 again. The volume level
will change from the loud level to normal, and NORMAL
will appear on the radio display. Each time the chime
volume is changed, three chimes will sound to indicate
the new volume selected. Removing the radio and
not replacing it with a factory radio or chime module will
disable vehicle chimes.
3-118

Fuse Usage
RAP Retained Accessory Power
SUN ROOF Sunroof
CRUISE SW Cruise Switch
PK LP Parking Lamps
RR DEFOG Rear Window Defogger
DR LK/TRUNK Door Lock/Trunk
ONSTAR/ALDL Onstar
®/Diagnostic Link
CANISTER Fuel Tank Solenoid Canister
PK LAMPS Parking Lamps
RADIO/AMP Radio Amplier
RFA/MODRemote Function Activator (Remote
Keyless Entry)
DISPLAYSInstrument Panel Displays/Head-Up
Display (HUD), Driver Information
Center (DIC)
Fuse Usage
INT LIGHT Interior Lamps
HVAC Climate Controls
CHMSL/BKUPCenter High Mounted Stop
Lamp/Back-Up Lamps
PWR WDO Power Windows
SPRING
COIL 2Steering Wheel Control Switches
PWR SEAT Power Seat
TURN/HAZTurn Signals/Hazard Warning
Lamps
PWR MIRS Power Mirrors
HTD SEAT Heated Seat
To reinstall the end panel, position the lower section
with the edge of the instrument panel, and press the
sides of the panel until it snaps into place.
5-123