2008 PONTIAC GRAND PRIX key

Shifting Into PARK (P)
{CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
If you have left the engine running, the vehicle
can move suddenly. You or others could be
injured. To be sure your vehicle will not move,
even when you are on fairly level ground, use
the steps that follow. If you are pulling a trailer,
seeTowing a Trailer on page 4-29.
1. Hold the brake pedal down with your right foot
and set the parking brake. SeeParking Brake
on page 2-33for more information.
2. Move the shift lever into PARK (P) by holding in
the button on the shift lever and pushing the shift
lever all the way toward the front of the vehicle.
3. Turn the ignition key to LOCK/OFF.
4. Remove the key and take it with you. If you can
leave your vehicle with the ignition key in your
hand, your vehicle is in PARK (P).
Leaving Your Vehicle With the
Engine Running
{CAUTION:
It can be dangerous to leave your vehicle with
the engine running. Your vehicle could move
suddenly if the shift lever is not fully in
PARK (P) with the parking brake rmly set. And,
if you leave the vehicle with the engine running,
it could overheat and even catch re. You or
others could be injured. Do not leave your
vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and your
parking brake is rmly set before you leave it. After
you have moved the shift lever into PARK (P), hold
the regular brake pedal down. Then, see if you
can move the shift lever away from PARK (P) without
rst pushing the button.
If you can, it means that the shift lever was not fully
locked in PARK (P).
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Torque Lock
If you are parking on a hill and you do not shift your
transmission into PARK (P) properly, the weight of the
vehicle may put too much force on the parking pawl
in the transmission. You may nd it difficult to pull the
shift lever out of PARK (P). This is called torque lock.
To prevent torque lock, set the parking brake and
then shift into PARK (P) properly before you leave the
driver’s seat. To nd out how, seeShifting Into PARK (P)
on page 2-34.
When you are ready to drive, move the shift lever out
of PARK (P)beforeyou release the parking brake.
If torque lock does occur, you may need to have another
vehicle push your vehicle a little uphill to take some of
the pressure from the parking pawl in the transmission,
so you can pull the shift lever out of PARK (P).
Shifting Out of PARK (P)
This vehicle has an electronic shift lock release system.
The shift lock release is designed to:
Prevent ignition key removal unless the shift lever is
in PARK (P) with the shift lever button fully released,
and
Prevent movement of the shift lever out of PARK (P),
unless the ignition is in ON/RUN and the regular
brake pedal is applied.
The shift lock release is always functional except in the
case of an uncharged or low voltage (less than 9 volt)
battery.
If your vehicle has an uncharged battery or a battery
with low voltage, try charging or jump starting the
battery. SeeJump Starting on page 5-46for more
information.
To shift out of PARK (P) use the following:
1. Apply the brake pedal.
2. Press the shift lever button.
3. Move the shift lever to the desired position.
2-35

OnStar®System
OnStar uses several innovative technologies and live
advisors to provide you with a wide range of safety,
security, information, and convenience services. If your
airbags deploy, the system is designed to make an
automatic call to OnStar Emergency advisors who can
request emergency services be sent to your location.
If you lock your keys in the vehicle, call OnStar at
1-888-4-ONSTAR and they can send a signal to
unlock your doors. If you need roadside assistance,
press the OnStar button and they can contact
Roadside Service for you.
OnStar service is provided to you subject to the
OnStar Terms and Conditions. You may cancel your
OnStar service at any time by contacting OnStar.A complete OnStar Owner’s Guide and the OnStar
Terms and Conditions are included in the vehicle’s
OnStar Subscriber glove box literature. For more
information, visit onstar.com or onstar.ca, contact
OnStar at 1-888-4-ONSTAR (1-888-466-7827) or
TTY 1-877-248-2080, or press the OnStar button
to speak with an OnStar advisor 24 hours a day,
7 days a week.
Not all OnStar features are available on all vehicles.
To check if your vehicle is equipped to provide the
services described below, or for a full description of
OnStar services and system limitations, see the OnStar
Owner’s Guide in your glove box or visit onstar.com.
OnStar Services
For new vehicles with OnStar, the Safe & Sound Plan,
or the Directions & Connections Plan is included for
one year from the date of purchase. You can extend
this plan beyond the rst year, or upgrade to the
Directions & Connections Plan. For more information,
press the OnStar button to speak with an advisor.
Some OnStar services (such as Remote Door Unlock
or Stolen Vehicle Location Assistance) may not be
available until you register with OnStar.
2-40

Hazard Warning Flashers
The hazard warning ashers warn others. They also let
the police and other emergency vehicles know you
have a problem.
The hazard warning asher
button is located on top of
the steering column.
Press the button to make the front and rear turn signal
lamps ash on and off. Press the button again to
turn the ashers off.The hazard warning ashers work no matter what
ignition position the key is in, and even if the key is not
in the ignition.
When the hazard warning ashers are on, your vehicle’s
turn signals will not work.
Other Warning Devices
If you carry reective triangles, you can set them up at
the side of the road about 300 feet (100 m) behind
your vehicle.
Horn
Press on or near the horn symbols on the steering
wheel pad to sound the horn.
3-6

Dome Lamp
If the vehicle does not have an overhead console, it will
have a dome light located in the front of the headliner.
The switch on this lamp has three positions. The
on position will turn on the lamp anytime. The door
position will turn on the lamp whenever a door is
opened. The off position will shut off the lamp
completely, even while a door is opened.
Entry Lighting
The entry lighting feature turns the interior lights on
before anyone enters the vehicle. The interior lamps will
come on for 40 seconds when the doors are unlocked
using the remote keyless entry transmitter and the
ignition is in LOCK/OFF. After 40 seconds have elapsed,
the interior lamps will slowly fade out. The lamps will
fade out before 40 seconds have elapsed if one of the
following is done:
Lock all doors using the remote keyless entry
transmitter.
Lock the doors using the power door lock switch.
When any door is opened, entry lighting is cancelled.
The interior lamps will stay on while any door is opened
and slowly fade out when all doors are closed. The
interior lamps may stay on for up to 25 seconds after all
doors have been closed if they have not been locked.
Delayed Entry Lighting
The delayed lighting feature will continue to light the
interior of the vehicle for 25 seconds after all the doors
have been closed. Delayed lighting will not occur while
the ignition is in ON/RUN or ACC/ACCESSORY. After
25 seconds have elapsed, the interior lamps will slowly
fade out. The lamps will fade out before the 25 seconds
have 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.
To turn the delayed lighting feature off or on, see
“Personal Programming Modes” underDIC Vehicle
Customization on page 3-89.
3-20

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

When the ignition key is turned to ON/RUN, the HUD
will display an introductory message for a short
time, until the HUD has warmed up.
The following indicator lights come on the instrument
panel when activated and will also appear on the HUD:
Turn Signal Indicators
High-Beam Indicator Symbol
The HUD will temporarily display CHECK TRIP
COMPUTER when there are messages on the
DIC trip computer.
The HUD will also display the following messages when
these systems, if the vehicle has them, are active:
TRACTION CONTROL ACTIVE
STABILITY CONTROL ACTIVE
The HUD will temporarily display the TRACTION
CONTROL OFF message when the traction control
system is turned off.
The HUD will temporarily display the CRUISE SET
message when cruise control is activated or cruise
speed is increased.
Notice:If you try to use the HUD image as a
parking aid, you may misjudge the distance and
damage your vehicle. Do not use the HUD image
as a parking aid.When the HUD is on, the speedometer reading will
continually be displayed. The current radio station or
CD track number will display for a short period of time
after the radio or CD track status changes. This will
happen whenever one of the radio controls is pressed.
The speedometer size will be reduced when radio,
CD information, warnings, or turn-by-turn guidance
information are displayed on the HUD.
The HUD control is
located on the console.
To adjust the HUD image so that items are properly
displayed, do the following:
1. Adjust the driver’s seat to a comfortable position.
2. Start the engine.
3. Adjust the HUD controls.
3-24

OIL LIFE REMAINING:Press the gages button until
OIL LIFE REMAINING is displayed. This screen
indicates the percentage of oil life in the vehicle’s engine
that has not degraded. SeeEngine Oil on page 5-15
for more information.
After the oil has been changed in the vehicle, reset the
ENGINE OIL MONITOR screen in the options menu.
To reset the engine oil monitor system, seeEngine Oil
Life System on page 5-18.
Press the gages button again to advance to the
next screen.
TRANSMISSION FLUID TEMP:This screen displays
this message along with the temperature (F° or C°)
of the transmission uid.
Press the gages button again to advance to the
next screen.
BATTERY:This screen displays the amount of volts
the battery is generating.
Your vehicle’s charging system regulates voltage based
on the state of the battery. The battery voltage may
uctuate when viewing this information on the DIC.
This is normal.SeeElectric Power Management on page 3-22for more
information.
Press the gages button again to advance to the next
screen.
ENGINE HOURS:This screen shows the number of
cumulative hours the engine has operated while the key
was in ON/RUN. This screen cannot be reset.
Press the gages button to advance to the next screen.
MAXIMUM Gs:If you have the GXP option, this screen
will appear. The DIC monitors and keeps track of the
maximum levels for acceleration, deceleration, and
lateral-acceleration achieved since the screen was last
reset. When trying to select this screen while the vehicle
is moving, the message MAXIMUM Gs NOT AVAILABLE
WHILE MOVING will display. To view the maximum
accelerations achieved since last reset, stop the vehicle.
The values will then display. To reset the values to zero,
press and hold the set/reset button.
Press the gages button again to advance to the next
screen.
3-56