Pontiac Grand Prix 2008 Assembly instructions

Congratulations on your purchase of a Pontiac Grand Prix. Please read this information and your Owner
Manual to ensure an outstanding ownership experience. Note that your vehicle may not include all the
features described in this booklet. Keep this booklet with your Owner Manual for easy reference.
DRIVER INFORMATION
Instrument Panel . . . . . . . . . . . . . .2
Instrument Panel Cluster . . . . . . .3
Driver Information Center/
Trip Computer . . . . . . . . . . . . . . . .4
SAFETY & SECURITY
Dual Stage Frontal Airbags . . . . .6
Side Impact Airbags . . . . . . . . . . .6
COMFORT
Cabin Air Filter . . . . . . . . . . . . . . .6
Climate Controls . . . . . . . . . . . . . .6
Dual Automatic
Climate Control . . . . . . . . . . . . . . .7
Power Seat . . . . . . . . . . . . . . . . . . .8
ENTERTAINMENT
Audio Systems . . . . . . . . . . . . . . .8
XM Satellite Radio . . . . . . . . . . . .10
Touch Screen Navigation
Entertainment System . . . . . . . .11
CONVENIENCE
Remote Vehicle Start . . . . . . . . . .11
Daytime Running Lamps . . . . . .12
Exterior Lamps Control . . . . . . .12
Cruise Control . . . . . . . . . . . . . . .13
Windshield Wipers & Washer . .13
Head-Up Display
Center Console Controls . . . . . .14
Accessory Power Outlets . . . . . .16
Fold-Flat Front Passenger Seat .16
Split-Folding Rear Seat . . . . . . . .16
Remote Trunk Release . . . . . . . .16
PERFORMANCE & MAINTENANCE
TAPshift
®
Manual
Performance Shifter . . . . . . . . . .17
Parking Brake Operation . . . . . .17
Hood Release . . . . . . . . . . . . . . .18
StabiliTrak
®
Sport System . . . . .18
Full-Function Traction Control . .18
Enhanced Traction System . . . .18
Fuel . . . . . . . . . . . . . . . . . . . . . . . .19
Securing the Fuel Tank Cap . . . .19
Tire Inflator Kit . . . . . . . . . . . . . . .19
OWNER INFORMATION
Roadside Assistance . . . . . . . . .20
My GMLink . . . . . . . . . . . . . . . . . .20

A. Side Window
Defogger Outlets
B. Air Outlets
C. Turn Signal/
Multifunction Lever
and Cruise Controls
D. TAPshift Control
(if equipped)
E. Hazard Warning
Flashers Button
F. Instrument Panel
Cluster
G. Windshield Wiper
Lever
H. Ignition
I. Driver Information
Center (DIC)
J. Audio System
K. Audio Steering Wheel
Controls (if equipped)
L. Hood Release
M. Tilt Steering Wheel
Lever (on steering
column)
N. Interior Lamps
Brightness Control
O. Passenger Airbag
Status Indicator
P. Climate Controls
Q. Shift Lever
R. Traction Control Button
S. Head-Up Display
(HUD) Control
T. Glove Box
U. Instrument Panel
Fuse Block
Getting to Know Your Grand Prix
2
See Section 3 of your Owner Manual.
Instrument Panel
DRIVER INFORMATION

Your vehicle’s instrument panel is
equipped with this cluster or one very
similar to it. The instrument panel cluster
includes these key features:
A. Tachometer
B. Speedometer
C. Fuel Gauge
D. Engine Coolant Temperature
3
Note: The instrument panel cluster is not equipped with an odometer. The odometer is
located in the DIC or Trip Computer. A kilometer scale can be accessed using the button
on the DIC or Trip Computer. See the DIC/Trip Computer section in the booklet for
instructions on displaying the odometer.
A
B
CD
See Section 3 of your Owner Manual.
Note: The instrument panel cluster is
designed to let you know about many
important aspects of your vehicle’s
operation. It is important to read your
Owner Manual and become familiar with
the information that is being relayed
to you by the cluster’s lights, gauges
and indicators, as well as what action
can be taken to ensure safety and to
prevent damage.
Instrument Panel Cluster

Getting to Know Your Grand Prix
4
The chart below lists the functions of the
Driver Information Center (DIC) and Trip
Computer.
Driver Information Center/
Trip Computer
Function Usage
DIC Trip Computer
1Driver Warning Messages x x
2Infotainment Messages x x
Primary Menu Group
3Language Selection x x
4English/Metric Units Selection x x
5Daytime Enhancement Mode x x
6Day & Date x x
7Gearshift Indicator (PRNDL) x x
88-Point Compass x
9Outside Air Temperature x
10 Oil Reset x x
11 Tire Pressure & Reset x x
12 Personalization Settings x x
Trip & Odometer Group
13 Total Odometer x x
14 Trip Odometer A & B x x
15 Average Speed x
16 Elapsed Time x
Fuel Group
17 Average Fuel Economy x
18 Instantaneous Fuel Economy x
19 Range Remaining x
Gauges Group
20 Oil Life Remaining x
21 Transmission Fluid Temperature x
22 Battery Voltage x
23 Engine Boost x
24 Max G Force Display (if equipped) x
25 Engine Hours x

5
The base DIC has three buttons:
Trip/Odometer, Set/Reset and
Display/Personal Programming. The
five-button Trip Computer, if equipped,
adds a Gauges button to the far left and
a Fuel button to the far right.
Pressing the Gauges button on the
optional Trip Computer accesses these
modes:
• Oil Life Remaining in %
• Transmission Fluid Temperature
• Battery Voltage
• Engine Hours
• Engine Boost (supercharged engine
only)
• Maximum G Force (GXP StabiliTrak
only)
Pressing the Trip Odometer button
on either the DIC or optional Trip
Computer accesses these modes:
• Vehicle Odometer
• Trip Distances (Trip A and Trip B)
In addition, pressing the Trip/Odometer
button on the Trip Computer accesses
these modes:
• Average Speed
• Elapsed Time
Pressing the Set/Reset button on
either the DIC or Trip Computer will set
or reset a menu item when using the
Trip/Odometer or Display/Personal
Programming mode.
Pressing the Display/Personal
Programming button on either the DIC
or Trip Computer accesses these
modes:
• Date
• Language (English/French/Spanish)
• Display Units (English/Metric)
• Daytime Display Enhancement
(black font on red background)
• Engine Oil Monitor
• Tire Inflation Monitor
• Compass Setting (Trip Computer
only)
• Personalization Settings
– Exterior Lighting Delay
– Interior Lights When Door Is Closed
– Interior Lights When Key Is
Removed
– Auto Door Lock
–Auto Door Unlock
– Auto Door Lock On
–Delayed Locking
– Remote Locks Feedback
– Theft Deterrent
–Key Cylinder Disarm
– Lock Switch Arm
– Display Off
Pressing the Fuel button on the
Trip Computer accesses these modes:
• Average Economy
• Instant Economy
• Range
(Trip Computer shown) Note: If the red background is selected
during the day, the display will switch to
red on black for nighttime use.

Getting to Know Your Grand Prix
6
SAFETY & SECURITY
Dual Stage Frontal Airbags
Dual stage frontal airbags for the driver
and right front passenger adjust the
amount of restraint in relation to the
severity of an impact. For moderate
impacts, the airbags deploy at a level
less than full deployment. For more
severe frontal impacts, full deployment
occurs.
See Section 1 of your Owner Manual.
The side impact airbags are located in
the roof above the side windows. They
are designed to inflate in moderate to
severe side crashes and only on the
side of the vehicle that is struck.
See Section 1 of your Owner Manual.
Side Impact Airbags
(if equipped)
COMFORT
Cabin Air Filter
Climate Controls
The climate control system regulates the
heating, cooling and ventilation of your
vehicle.
Airflow Modes
The climate control system includes five
primary modes:
(Vent): Directs air to the instrument
panel outlets.
(Bi-Level): Directs half of the air to
the instrument panel outlets and the
remaining air to the floor outlets.
(Floor): Directs most of the air to the
floor outlets with some air directed to the
side window outlets and windshield.
(Defog): Directs air to the windshield,
side window outlets and floor outlets.
Recirculation will not function in this
mode.
Refer to your Owner Manual for
a listing of driver warning messages
and infotainment messages. The driver
warning messages provide critical
infotainment to prevent damage
to your vehicle. It is important to read
your Owner Manual and become
familiar with the information displayed
and what action to take to ensure safety
and to prevent damage.
See Section 3 of your Owner Manual.
Located inside the vehicle’s heating and
air conditioning housing, the cabin air
filter reduces dust, pollen, smoke and
other contaminants within the vehicle
cabin. A reduction in the amount of
airflow coming from the heating and air
conditioning outlets could indicate a dirty
cabin air filter.
See Section 3 of your Owner Manual.

7
Dual Automatic Climate Control
(if equipped)
AUTO (Automatic Operation)
• Turn both the fan and mode knobs
to the AUTO position for automatic
control of the inside temperature,
air delivery mode and fan speed.
•Press the up arrow to raise the
temperature and press the down
arrow to lower the temperature.
• Press the PASS button to turn the
passenger climate control system on
or off.
Do not cover the solar sensor located in
the center of the instrument panel, near
the windshield. The automatic climate
control system uses information from
the sensor to maintain the selected
temperature.
Manual Operation
Temperature: Press the driver or pas-
senger up arrow to raise the tempera-
ture and press the driver or passenger
down arrow to lower the temperature.
Fan: Turn the fan knob to increase or
decrease fan speed.
(Off): Turn the fan knob to the Off
position to turn the system off. Only the
heated seats and the rear defogger will
function when the fan knob is off.
(Air Conditioning): Press this but-
ton to turn on the air conditioning sys-
tem. If the air conditioning is turned off
by pushing the button, the Fan and
Auto mode light may remain illuminated;
however, the air conditioning will not be
activated. To turn the air conditioning
back on, push the button again or
rotate the mode control knob clockwise
one detent and then counterclockwise
one detent.
(Recirculation) (maximum cool-
ing): Press this button to recirculate
inside air throughout the vehicle. This
mode maximizes cooling by keeping
outside air from entering the vehicle.
(Rear Window Defogger): Press
this button to activate the rear window
defogger. The defogger will shut off
automatically after about 20 minutes.
Airflow Modes
Turn the airflow control knob to one of
the following five modes to change the
direction of the airflow:
(Vent): This mode directs air to the
instrument panel outlets.
(Bi-Level): This mode directs air to
the instrument panel outlets and floor
outlets.
(Floor): This mode directs most of
the air to the floor outlets and some
air to the side window outlets and
windshield.
(Defog): This mode directs air to
the windshield, side window outlets and
floor outlets. Recirculation will not func-
tion in this mode.
(Defrost): Directs most of the air
to the windshield and the side outlets
with some air directed to the floor
outlets. Recirculation will not function
in this mode.
The mode functions can be “blended”
by pointing the center knob to one of the
white dots shown between the main modes.
The center air outlet, next to the DIC or Trip
Computer, is the largest outlet and will flow
more air than the other outlets.
See Section 3 of your Owner Manual.

Getting to Know Your Grand Prix
8
ENTERTAINMENT
Controls:
PWR (POWER)
VOL (VOLUME)
SCV (SPEED-COMPENSATED
VOLUME)
RCL (RECALL) — Toggles between
radio station setting and time; accesses
messages from XM Satellite Radio
Subscription Service
BAND (AM/FM OR XM SATELLITE
RADIO SUBSCRIPTION SERVICE)
TUNE
SEEK AND SCAN
STATION PRESETS
TONE (BASS/TREBLE)
EQ (EQUALIZER)
BALANCE/FADE (SPEAKER
ADJUSTMENT)
INFO (INFORMATION) — Receives text
messages transmitted by FM stations
with RDS
PROG TYPE (PTY) — Use to select a
preferred program category (Talk,
Country, Rock, etc.) for FM or XM sta-
tions with a Radio Data System (RDS)
TRAF (TRAFFIC) — Indicates whether
the tuned station provides traffic reports
(or finds one that does), and can be set
to interrupt other radio station settings,
XM programs or CDs when a traffic
report is broadcast
Audio Systems
Power Seat
The power seat adjustment control is
located on the outboard side of the
driver’s seat.
Seat Adjustments:
• Slide the control toward the front or
rear to move the seat forward or
rearward.
• Slide the control up or down to raise or
lower the seat cushion.
• Move the front part of the control up or
down to raise or lower the front section
of the seat.
• Move the rear part of the control up or
down to raise or lower the rear portion
of the seat.
Power Lumbar
Adjustment
(if equipped)
The power lum-
bar control lets
you adjust the
amount of sup-
port in the lower
seatback. The control is located on the
outboard side of the seat cushion.
See Section 1 of your Owner Manual.
(Defrost): This mode directs most
of the air to the windshield and some air
to the side window outlets. Recirculation
will not function in this mode.
See Section 3 of your Owner Manual.

9
CD Player Controls:
(FORWARD)
RDM (RANDOM)
(REVERSE)
EQ (EQUALIZER)
SEEK/SCAN
RCL (RECALL)
BAND — Press to listen to the radio
when CD is playing
(EJECT)
Loading the Six-Disc CD Changer
(if equipped)
This compact disc player will hold up
to six discs. To insert one disc, do the
following:
1. Turn the ignition on.
2. Press and release the LOAD side
of the LOAD CD button.
3. Wait for the light, located to the
right of the slot, to turn green.
4. Load a disc. Insert the disc partway
into the slot, label side up. The
player will pull the disc in.
To insert multiple discs, do the following:
1. Turn the ignition on.
2. Press and hold the LOAD side of
the LOAD CD button for two
seconds. You will hear a beep; and
then the light, located to the right of
the slot, will begin to flash.
3. Once the light stops flashing and
turns green, load a disc. Insert the
disc partway into the slot, label side
up. The player will pull the disc in.
4. Once the disc is loaded, the light will
begin flashing again. When the light
stops flashing and turns green, you
can load another disc. Do not try to
load more than six discs.
Note: CDs with any affixed labels may
jam in the CD player. Label a CD using
a permanent marker. If more than one
CD is inserted into the slot at one time,
or if scratched or damaged CDs are
played, the CD player could be dam-
aged. When using the CD player, use
only CDs in good condition without
labels; load one CD at a time; and keep
the CD player and the loading slot free
of foreign materials, liquids or debris.

Getting to Know Your Grand Prix
10
MP3 Capability (if equipped)
The AM/FM Stereo with CD has MP3
playing capability. A CD-R or CD-RW
containing MP3 audio tracks will play
automatically when inserted into the CD
player. An MP3 symbol will be displayed.
Steering Wheel Controls
(SEEK)
(BACK 1 TRACK)
(FORWARD 1 TRACK)
BAND (AM/FM/XM)
1–6 (Scan radio presets on the
selected band)
(MUTE)
(PLAY CD)
(VOLUME)
Door Chime Volume Adjustment
You can adjust the volume level of the
door chime. With the ignition on, and the
radio off, press and hold the #6 button
on the radio. The radio will display either
a LOUD or NORMAL readout. Hold the
button until the setting changes. The
button must be released and pressed
again each time you want to change the
volume.
See Section 3 of your Owner Manual.
XM Satellite Radio (if equipped)
XM Satellite Radio offers more than 170
channels of digital-quality sound —
coast to coast — including music, news,
sports, talk and children’s programming.
XM displays song title, artist and enter-
tainment genre.
On equipped radios, two additional
listening bands are available: XM1 and
XM2. To access these bands, press the
BAND button until XM1 or XM2 appears
on the display.
XM Satellite Radio service is based
in the continental United States
and Canada. An activation fee and
service subscription are required.
For more information, visit XM online
at www.XMradio.com or call
1-800-852-XMXM (9696).
Note: The performance of the XM
system may be affected if the sunroof
is open.

11
Touch Screen Navigation
Entertainment System
(if equipped)
Your vehicle’s Navigation Entertainment
System provides you with detailed maps
of all major highways and roads
throughout the United States. After you
enter a destination, the system provides
turn-by-turn instructions for reaching
your destination. In addition, the system
can help you locate banks, airports,
restaurants, post offices, ATMs and
more.
See your Navigation Entertainment
System Quick Reference Guide for
operating instructions for the Navigation
and Radio/CD Systems.
See Section 3 of your Owner Manual.
CONVENIENCE
This feature allows you to start the
engine from outside the vehicle by using
the Remote Keyless Entry transmitter.
(Normal transmitter range is within
approximately 200 feet of the vehicle.)
You can also set the climate control sys-
tem to heat or cool the vehicle interior
before getting in. The engine will run for
about 10 minutes before turning itself
off, but can be extended 10 minutes
by performing another remote start
sequence before the first 10 minutes
expires, or after the engine has shut off.
No additional remote starts are allowed
until the vehicle has been started with
the ignition key.
Starting the Vehicle
1. Aim the transmitter at the vehicle.
2. Press and release the Lock button on
the transmitter.
3. Immediately press and hold the
Remote Start button for at least two
seconds or until the turn signal lights
flash, indicating the engine has
started.
Remote Vehicle Start
(if equipped)

Getting to Know Your Grand Prix
12
4. When the vehicle starts, the parking
lamps will light and stay on while the
engine is running.
5. Repeat these steps for a 10-minute
time extension, which begins when
the second activation is made.
Turning Off the Engine After a
Remote Start
To turn off the engine after a remote
start, but before driving, press and hold
the Remote Start button until the parking
lamps turn off, OR press and release the
Hazard Warning Flashers button inside
the vehicle. Press the button again to
turn off the flashers.
Driving the Vehicle
To drive the vehicle after a remote start,
insert the ignition key into the ignition
cylinder and turn it to the Run position.
See Section 3 of your Owner Manual.
Daytime Running Lamps (DRL) make it
easier for others to see the front of your
vehicle during the day by lighting the
amber lamps located in the lower front
fascia. (Always turn on the regular head-
lamp system when it is needed.)
You can turn off the DRL by rotating
the exterior lamps control on the
multifunction switch to the full-down
position. Rotate the switch down again
for the DRL to come back on.
See Section 3 of your Owner Manual.
Daytime Running Lamps
The exterior
lamps control
can be turned to
the following
positions by
rotating the outer
band:
(Off): Rotate
the band to this
position to turn
off all lamps.
AUTO (Automatic): Rotate the band to
this position to automatically turn the
exterior lamps on or off, depending on
ambient light conditions outside the
vehicle.
(Parking Lamps): Rotate the band
to this position to turn on parking lamps,
side-marker lamps, taillamps, license
plate lamps and instrument panel lamps.
(Headlamps): Rotate the band to
this position to turn on the headlamps,
together with the previously listed
lamps.
(Fog Lamps) (if equipped): Turn the
inner band up to turn on the fog lamps.
This symbol will also illuminate on the
instrument panel cluster. Turn the band
up again to turn off the fog lamps.
See Section 3 of your Owner Manual.
Note: The fog lamps will not light when
the headlamp high beams are on. The
fog lamps will always turn off when the
ignition is turned off. If fog lamp illumi-
nation is desired, they must be turned
on each time the ignition is turned on.
Exterior Lamps Control

13
Use the Cruise Control for steady driving
on relatively straight, uncrowded roads.
The controls are located on the end of
the multifunction lever.
The Cruise Control functions include:
(Off): Slide the control to this
position to turn off the system.
(On): Slide the control to this position
to turn on the system.
– (Set/Decrease): Press the button at
the end of the multifunction lever to set
the speed or decrease vehicle speed
when Cruise Control is already active.
+ (Resume/Accelerate): Slide the con-
trol to this position to resume a previ-
ously set speed or to accelerate when
Cruise Control is already active.
See Section 3 of your Owner Manual.
Cruise Control
The lever on the right side of the steer-
ing column operates the windshield
wipers.
Set the controls to the following desired
position:
(Off): Move the lever down to turn
the wipers off.
(Delay): Set lever to this position
for a delay between wipes; turn the
delay adjustment band to set the delay
length.
(Delay Adjustment): Rotate the
band to set the length of the delay. The
windshield wiper lever must be in the
delay position for this feature to work.
(Low Speed): Place the lever in
this position for slow, steady wiping.
(High Speed): Place the lever in
this position for quick wiping cycles.
Windshield Wipers & Washer
Note: Approximately 20 seconds after
the windshield wipers begin to operate,
the exterior and instrument panel lights
will come on and the DIC display will
dim. Approximately 10 seconds after
the wipers are turned off, the exterior
and instrument panel lights go off and
the DIC display will brighten. At this
point, always make sure that you have
appropriate lighting for the current
driving conditions.

Getting to Know Your Grand Prix
14
The ignition must be in the Run position
for HUD to be activated. Whenever HUD
is activated, a Grand Prix icon (GP) will
be displayed and will remain on for any-
where from four seconds to two minutes
depending on the ambient temperature
of the system. When the icon disap-
pears, the HUD will display the format
screen activated during the last Run
ignition cycle.
The HUD displays vital information
“through” the windshield, eliminating the
need for the driver to look away from the
road. The information will appear to be a
virtual image located at the front of the
vehicle.
HUD information can be displayed in
English or Metric units and in English,
French or Spanish language. Your
choice can be selected through the vehi-
cle’s Driver Information Center. Refer to
your Owner Manual for the procedure.
The HUD control switch is located in the
center console next to the gear shifter.
Head-Up Display
Center Console Controls Intensity
When the circle in the outer ring is posi-
tioned at the upper arrow, the HUD will
be turned off. Rotate the ring to the right
to turn the HUD on and increase the
intensity of the display to full brightness.
The HUD system will automatically
brighten or dim as the ambient light
increases or decreases.
Position
Press the up or down arrow to move the
display within a limited range to the
desired viewing position.
Formats
Press the center “page” button to cycle
through the three available HUD
formats.
Note: Certain HUD information that is
always active will shrink or move when
other information is activated. This
information may also include an ISO
symbol (registered with the International
Organization for Standardization) repre-
senting the active function or feature.
Note: If you wear polarized sunglasses
when viewing the HUD, the image may
not be visible.
The windshield washer ( ) button
is located on the end of the windshield
wiper lever. Press the button to wash
the windshield. If your vehicle is low on
washer fluid, the Check Washer Fluid
message will appear on the Driver
Information Center (DIC) display.
See Section 3 of your Owner Manual.

15
Format One
Format One will display the following
information for the approximate time
indicated:
1. Vehicle speed — always.
2. High beam indicator — when
active.
3. Turn signals — when active.
4. 8-point compass — normally.
Replaced by Nos. 8 through 15.
5. Secondary PRNDL — normally.
Replaced by Nos. 8 through 15.
6. Outside air temperature —
normally. Replaced by Nos. 8
through 15.
7. Tap Up/Down Gear position &
Upshift ISO symbol — displayed
in place of PRNDL when in TAPshift
mode. Upshift ISO symbol displays
when commanded by driving
conditions. Replaced by Nos. 8
through 15.
8. Radio Station Frequency — six
seconds when station is changed.
Not displayed when tune knob on
XM Satellite Radio is used.
9. Single CD: track number with
corresponding ISO symbol — six
seconds when CD is loaded into
radio or CD is started.
10. Multiple CD: disc number and
track number with corresponding
ISO symbol — six seconds under
same conditions as No. 9 or when
changer switched CD.
11. Check Trip Computer — four
seconds when warning is displayed
in DIC, then every 10 minutes until
warning is acknowledged or cleared
by vehicle.
12. Traction Control Active with
corresponding ISO symbol —
when system is engaged, or four
seconds, whichever is greater.
13. Traction Control Off with
corresponding ISO symbol —
four seconds when system is
turned off.
14. Stability Control Active with
corresponding ISO symbol —
when system is engaged, or four
seconds, whichever is greater.
15. Stealth Mode Off with
corresponding ISO symbol —
four seconds when entering Format
One from Format Three. HUD will
command the cluster to turn on
gauge illumination.
Format Two
With the exception of the compass and
outside temperature information, Format
Two will display the same information,
and will function the same, as Format
One.
Format Three
This format is available only when the
instrument panel lighting is on. When
entering Format Three, Stealth Mode
ON will appear for about four seconds.
HUD will command the cluster to turn off
the gauge illumination. Format Three will
display the same information, and will
function the same, as Format One.
See Section 3 of your Owner Manual.

Getting to Know Your Grand Prix
16
Remote Trunk Release
Accessory Power Outlets
Press the power door lock button on
either front door to the “unlock” position
for three seconds to unlatch the trunk
from inside the vehicle. The vehicle
must be in Park to release the trunk.
See Section 2 of your Owner Manual.
Two 12-volt accessory outlets are
included for convenient use of electrical
accessories such as cell phones and CD
players. One outlet is located on the
center console to the left of the cuphold-
ers, and the other is located inside the
console.
A cigarette lighter element is available
for your vehicle. Contact your dealer-
ship’s service department if you wish to
have one installed.
See Section 3 of your Owner Manual.
Note: Adding some electrical equipment
to your vehicle can damage it or prevent
other features from working properly.
This would not be covered by your
warranty. Check with your dealer
before adding electrical equipment,
and never use anything that exceeds
the amperage rating.
With the front passenger seat folded flat
and used in combination with the utility
offered by the 60/40 split-folding rear
seat and trunk, the Grand Prix can
accommodate narrow cargo up to nine
feet long.
Fold-Flat Front Passenger Seat
(if equipped)
Before you fold the seatback, ensure
that the seatback is in the third recline
detent position.
To fold the seatback forward, pull up
the lever in the middle of the seatback
and push the seat forward until it lies
flat. To restore the seat to its upright
position, pull up on the lever in the
middle of the seatback, lift the seatback
up and ensure that it locks into place.
See Section 1 of your Owner Manual.
Split-Folding Rear Seat
You can fold down either side or both
sides of your rear seatback for more
cargo space.
To lower the rear seatback, pull forward
on the tabs located on the outboard side
of the rear seat cushion.
See Section 1 of your Owner Manual.

17
To Set: The parking brake pedal is
located to the left of the brake pedal.
To set it, hold down the regular brake
pedal with your right foot, and then push
down on the parking brake pedal with
your left foot.
To Release: Follow the same procedure
for setting the parking brake, but lift your
left foot first.
See Section 2 of your Owner Manual.
Parking Brake Operation
PERFORMANCE & MAINTENANCE The vehicle may be started in second
gear from a stop. A second gear start
may be used for starting on slippery
roads. Commanding the vehicle to start
up in third gear will not occur and a
chime will indicate that the request was
denied.
As vehicle speed increases, it will not
automatically upshift. It will stay in either
first or second gear (if second gear was
selected) until the paddle is pushed to
upshift. As the engine speed increases
during full-throttle acceleration, the
“upshift” light/symbol will illuminate on
the instrument cluster and HUD, indicat-
ing that the paddle should be pushed to
upshift. If the upshift is not commanded
by pushing the paddle, the vehicle
speed will be limited in order to protect
the engine.
See Section 2 of your Owner Manual.
TAPshift®Manual Performance
Shifter (GXP models)
Models with
TAPshift®
can be man-
ually shifted
by following
the instruc-
tions below.
Manual (M)
Placing the console shifter in the “M”
(Manual) position allows you to shift
gears by using the TAPshift®paddles
located on the steering wheel.
Push either paddle once to upshift to
the next gear. Pull either paddle once
to downshift to the next gear. The
command gear will be displayed in the
instrument cluster and also in the
Head-Up Display (HUD).
While Driving
If the Manual position is selected while
driving, the gear that the vehicle is in
will be displayed. If the current vehicle
speed is too high when requesting a
lower gear, the downshift will not occur
and a chime will indicate that the
requested gear was denied.
If the current vehicle speed is too low
when requesting a higher gear, the
upshift will not occur and a chime will
indicate that the requested gear was
denied. As the vehicle slows to a stop,
the transmission will automatically shift
down to first gear.
Starting From a Stop
The vehicle will automatically be in first
gear as it comes to a stop or when
initially started up in the Manual mode.

Getting to Know Your Grand Prix
18
StabiliTrak®Sport, a computer-controlled ,
vehicle stability enhancement system,
assists with vehicle directional control in
difficult driving conditions. When the
computer senses a discrepancy
between the direction in which the
vehicle is being steered and its actual
path, the system selectively applies
brake pressure to any one of the
vehicle’s brakes to help steer in the
direction you have intended. For this
application, StabiliTrak®Sport is tuned to
maintain both safety and the capacity for
performance driving without premature
intervention.
See Section 4 of your Owner Manual.
Grand Prix models with V8 engines
have a traction control system that limits
wheelspin when it senses that one or
both front wheels are spinning or
beginning to lose traction. The system
controls wheelspin by applying the front
brakes and reducing engine power.
The system can be disabled by pressing
the TC button located on the console
if you become stuck in the sand, mud
or snow and rocking the vehicle is
necessary.
See Section 4 of your Owner Manual.
StabiliTrak®Sport System
(if equipped)
Full-Function Traction Control
(if equipped)
Enhanced Traction System
(if equipped)
Grand Prix models equipped with the
3800 V6 engine may have an Enhanced
Traction System (ETS) that works to
limit wheelspin.
When the system senses that one or
both front wheels are spinning or
beginning to lose traction, it reduces
engine power and may also upshift the
transmission to further reduce spin.
Hood Release
To open the
hood, pull the
hood release
located near the
parking brake
pedal and the
driver door.
At the front of the vehicle, release the
secondary hood latch, located near the
center front of the engine compartment,
by moving it to the right. Lift the hood.
See Section 5 of your Owner Manual.

19
The ETS can be disabled by pressing
the TC button located on the console
if you become stuck in sand, mud
or snow and rocking the vehicle is
necessary.
See Section 4 of your Owner Manual.
Fuel
Regular unleaded fuel is recommended
for non-supercharged Grand Prix models.
Premium unleaded fuel is recommended
for supercharged V6 models and V8
models, but is not required. Note that
using regular unleaded fuel in a
supercharged V6- or V8-equipped
model will reduce engine power output,
but will not harm the engine.
See Section 5 of your Owner Manual.
Securing the Fuel Tank Cap
After fueling, ensure that the fuel tank
cap is installed correctly and tightly.
Tighten the cap clockwise until at least
three clicks are heard. If the cap is loose
or missing, the Malfunction Indicator
Lamp will light steadily. If a loose gas
cap is the cause, a few driving trips after
retightening should cause the light to go
out. If the light remains on, have the
vehicle serviced.
See Section 5 of your Owner Manual.
Tire Inflator Kit (GXP models)
Your vehicle does not have a spare tire
or a jack. In case of a flat tire, a tire
inflator kit is provided to seal small
punctures in the tread area of the tire.
The kit, located under the carpet in the
trunk, includes an air compressor, tire
sealant canister, an accessory plug, and
an air pressure gauge. To remove the
inflator kit cover, turn the center nut
counterclockwise.
Refer to the tire inflator kit instructions
for complete operating information.
See Section 5 of your Owner Manual.

Getting to Know Your Grand Prix
20
Certain restrictions, precautions and safety procedures apply to operating your vehicle. Please read
your Owner Manual for complete instructions. All information contained herein is based on information
available at the time of printing and is subject to change without notice. Copyright 2007, GM Corp.
All rights reserved.
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As the proud owner of a new Pontiac
vehicle, you are automatically enrolled in
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This value-added service is intended to pro-
vide you with peace of mind as you drive in
the city or travel the open road.
Pontiac’s Roadside Assistance toll-free
number is staffed by a team of technically
trained advisors, who are available 24
hours a day, 365 days a year. The advisors
can provide minor repair information or
make arrangements to tow your vehicle to
the nearest Pontiac dealer.
Pontiac will provide the following services
for 5 years/100,000 miles at no expense
to you:
• Fuel delivery
•Lockout service (identification required)
• Tow to nearest dealership for warranty
service
• Flat tire assistance
• Jump starts
In many instances, mechanical failures are
covered under Pontiac’s comprehensive
warranty. However, when other services
are utilized, our advisors will explain any
payment obligations you might incur.
For prompt and efficient assistance when
calling, please provide the following infor-
mation to the advisor:
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• Vehicle model, year and color
• Vehicle mileage
• Vehicle Identification Number (VIN)
• Vehicle license plate number
Pontiac reserves the right to limit services
or reimbursement to an owner or driver
when, in Pontiac’s judgment, the claims
become excessive in frequency or type of
occurrence.
Roadside Assistance and OnStar®
(if equipped)
If you have a current OnStar subscription,
when you press the blue OnStar button, the
vehicle will send your current GPS location
to an OnStar Advisor who will speak to you,
assess your problem, contact Roadside
Assistance and relay your exact location
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The Pontiac Owner Center at My GMLink is
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