2007 PONTIAC GRAND PRIX ignition

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 226. 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 RUN or ACC.
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”
underDIC Vehicle Customization on page 226.
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.
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Battery Run-Down Protection
The vehicle has a feature to help prevent the
battery from draining in case the interior, trunk, or
underhood lamps are accidentally left on. If
any of these lamps are left on while the ignition is
in OFF, they will automatically turn off after
10 minutes. The lamps will not come back on
again until any of the following are done:
The ignition is turned to RUN or ACC.
The interior lamps control is turned completely
to the right, then back slightly to the left.
Open, or close and reopen, a door that is
closed.
If the vehicle has less than 15 miles (25 km) on
the odometer, the battery saver will turn off
the lamps after only three minutes.
Head-Up Display (HUD)
{CAUTION:
If the HUD image is too bright or too high
in your eld of view, it may take you more
time to see things you need to see when it
is dark outside. Be sure to keep the HUD
image dim and placed low in your eld
of view.
If the vehicle has the Head-Up Display (HUD),
some information concerning the operation of the
vehicle is projected onto the windshield. This
includes the speedometer reading, transaxle
positions, compass direction, outside air
temperature, the tap shift gear and the upshift
symbol if active, and a brief display of the current
radio station, including XM information or CD
track. It will also display turn-by-turn guidance
information if the vehicle is has a navigation radio.
The images are projected by the HUD lens
located on the driver’s side of the instrument panel.
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The tap shift gear and the upshift symbol will also
appear on the HUD if the vehicle has tap shift
and it is active.
The HUD information can be displayed in one of
three languages, English, French, or Spanish. The
speedometer reading and other numerical values
can be displayed in either English or metric units.
The language selection and the units of
measurement are changed through the trip
computer in the Driver Information Center (DIC).
See “Options” underDIC Controls and Displays
(Base Level DIC) on page 186orDIC Controls and
Displays (Uplevel DIC with Trip Computer) on
page 190.
The HUD information appears as an image
focused out toward the front of the vehicle.
When the ignition key is turned to 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
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The HUD image displayed on the windshield will
automatically dim and brighten to compensate
for outside lighting.
The HUD image can temporarily light up
depending on the angle and position of the
sunlight on the HUD display. This is normal and
will change when the angle of the sunlight on
the HUD display changes.
Polarized sunglasses could make the HUD image
harder to see.
Care of the HUD
Clean the inside of the windshield as needed to
remove any dirt or lm that could reduce the
sharpness or clarity of the HUD image.
To clean the HUD lens, use a soft, clean cloth that
has household glass cleaner sprayed on it.
Wipe the HUD lens gently, then dry it. Do not
spray cleaner directly on the lens because
the cleaner could leak into the unit.
If You Cannot See the HUD Image
When the Ignition Is On
Is anything covering the HUD lens?
Is the HUD dimmer setting bright enough?
Is the HUD image adjusted to the proper
height?
Are you wearing polarized sunglasses?
Still no HUD image? Check the fuse in the
instrument panel fuse block. SeeInstrument
Panel Fuse Block on page 460.
If the HUD Image Is Not Clear
Is the HUD image too bright?
Are the windshield and HUD lens clean?
If the HUD image is not correct, contact your
dealer.
Keep in mind that the windshield is part of the
HUD system. SeeWindshield Replacement
on page 399.
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Outlet Adjustment
Turn the air outlets, located in the middle and at
each outboard side of the instrument panel,
to adjust the direction of the airow.
Operation Tips

Clear away any ice, snow, or leaves from the
air inlets at the base of the windshield that
may block the ow of air into the vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the
system.
Keep the path under the front seats clear of
objects to help circulate the air inside of the
vehicle more effectively.
If the airow seems low when the fan is at the
highest setting, the passenger compartment
air lter may need to be replaced. See
“Passenger Compartment Air Filter” following,
for more information.
Passenger Compartment Air Filter
The passenger compartment air lter is located
near the passenger’s side windshield wiper
arm, under the inlet grille.
The lter traps most of the pollen from entering
the climate control system. Similar to the engine’s
air lter, it may need to be changed periodically
to insure system performance. SeeScheduled
Maintenance on page 473for more information.
To change the passenger compartment air
lter, do the following:
1. Turn the ignition to ACC and the windshield
wipers on.
2. Turn the ignition to OFF when the windshield
wipers are in the upright position.
3. Raise the hood.
4. Disconnect the windshield washer pump hose
from the fender rail and the air inlet grille.
5. Remove the hood weather-strip from the
passenger’s side of the vehicle, peeling it
back halfway.
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{CAUTION:
If the airbag readiness light stays on after
you start your vehicle, it means the airbag
system may not be working properly. The
airbags in your vehicle may not inate in
a crash, or they could even inate without
a crash. To help avoid injury to yourself
or others, have your vehicle serviced right
away if the airbag readiness light stays on
after you start your vehicle.
The airbag readiness light should ash for a
few seconds when the ignition key is turned to
RUN. If the light does not come on then, have it
xed so it will be ready to warn you if there is
a problem.
Passenger Airbag Status Indicator
Your vehicle has the passenger sensing system.
The vehicle’s instrument panel has a passenger
airbag status indicator.
When the ignition key is turned to RUN or START,
the passenger airbag status indicator will light
ON and OFF, or the symbol for on and off,
for several seconds as a system check. If you use
remote start to start your vehicle from a distance,
if your vehicle has this feature, you may not
see the system check. Then, after several more
seconds, the status indicator will light either ON or
OFF, or either the on or off symbol to let you
know the status of the right front passenger’s
frontal airbag.
United StatesCanada
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Brake System Warning Light
The vehicle’s hydraulic brake system is divided
into two parts. If one part is not working, the other
part can still work and stop the vehicle. For
good braking, though, both parts should be
working well.
This light should come on briey when the ignition
key is turned to RUN. If it does not come on
then, have it xed so it will be ready to warn you if
there is a problem.When the ignition is on, the brake system warning
light will also come on when the parking brake
is set. The light will stay on if the parking
brake does not release fully. If it stays on after the
parking brake is fully released, it means the
vehicle has a brake problem.
The PARKING BRAKE ON message will also
appear in the Driver Information Center (DIC)
when the parking brake is set and the vehicle is
going faster than 5 mph. SeeDIC Warnings
and Messages on page 200for more information.
The brake warning light may also come on
when the brake uid is low. If this occurs, the
LOW BRAKE FLUID message will also appear in
the Driver Information Center (DIC). SeeDIC
Warnings and Messages on page 200for more
information.
If the brake warning light comes on while the
vehicle is being driven, pull off the road and stop
carefully. The brake pedal may be harder to
push, or it may go closer to the oor. It may also
take the vehicle longer to stop. If the light is
still on, have the vehicle towed for service. See
Towing Your Vehicle on page 322.
United StatesCanada
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{CAUTION:
Your brake system may not be working
properly if the brake system warning light
is on. Driving with the brake system
warning light on can lead to an accident.
If the light is still on after you have pulled
off the road and stopped carefully, have
the vehicle towed for service.
Anti-Lock Brake System
Warning Light
If the vehicle has the
Anti-lock Brake System
(ABS), this light will
come on when the
engine is started and
may stay on for several
seconds. That is normal.If the ABS warning light comes on and stays on,
there may be a problem with the anti-lock
portion of the brake system. If the brake system
warning light is not on, the vehicle still has brakes,
but it does not have anti-lock brakes. SeeBrake
System Warning Light on page 176.
If the light stays on, the vehicle needs service.
If the light comes on while the vehicle is being
driven, stop as soon as possible and turn the
ignition off. Then start the vehicle again to reset the
system. If the light still stays on, or comes on again
while driving, the vehicle needs service. If the
regular brake system warning light is not on, the
vehicle still has brakes, but it does not have
anti-lock brakes. If the brake system warning light is
also on, the vehicle does not have anti-lock brakes
and there is a problem with the regular brakes. See
Brake System Warning Light on page 176. If both
the brake system warning light and the anti-lock
brake system light is on, pull off the road and have
the vehicle towed for service.
The anti-lock brake system warning light will come
on briey when the ignition key is turned to
RUN. This is normal. If the light does not come on
then, have it xed so it will be ready to warn
you if there is a problem.
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