2004 PONTIAC GRAND PRIX low beam

Fog Lamps
Fog lamps provide brighter roadway lighting for better
vision in foggy or misty conditions.
-(Fog Lamps):Turn the second band on the exterior
lamps lever to this position to turn the fog lamps on.
The band will return to its original position.
This symbol will appear
on the instrument panel
cluster when the fog lamps
are on.
To turn the fog lamps off, turn the band up to the fog
lamp symbol and release it. The band will return
to its original position. If the high-beam headlamps
are on the fog lamps will turn off. They will turn back
on again when you switch back to the low-beam
headlamps.
The parking lamps must be on for the fog lamps to work.
Headlamp High/Low-Beam Changer
Push forward on the exterior lamps control lever to
change the headlamps from low to high-beam. Pull the
lever back and then release it to change from high
to low-beam.
This symbol on the
instrument panel cluster
will display when the
high-beam lamps are on.
When the high-beam headlamps are on, the fog lamps
will not be on. If your vehicle is equipped with the
Head-Up-Display (HUD) an arrow will appear in the
HUD area to indicate that the high-beams are on.
See
Head-Up Display (HUD) on page 3-19for more
information.
Headlamps On Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp position
and the driver's door is opened with the ignition off.
3-13

Flash-To-Pass Feature
This feature allows you to use the high-beam headlamps
to signal the driver in front of you that you want to pass.
Pull and hold the exterior lamps control lever toward
you to use this feature. When you do, the following
will occur:
·If the headlamps are either off, in low-beam
or in Daytime Running Lamps (DRL) mode,
the high-beam headlamps will turn on. They'll stay
on as long as you hold the lever there. Release
the lever to turn them off.
·If the headlamps are in high-beam mode, they will
switch to low beam. To return to high-beam, push
the lever away from you.
If your vehicle is equipped with Head-Up Display (HUD),
an arrow will appear on the display to indicate that
the high beams are on.
Turn and Lane-Change Signals
To signal a turn, move the lever all the way up or down.
The lever returns automatically when the turn is
complete.
An arrow on the instrument
panel cluster will ¯ash in
the direction of the
turn or lane change.
If your vehicle is equipped with the Head-Up-Display
(HUD), the turn signals will appear in the HUD area
when making turns or lane changes. See
Head-Up
Display (HUD) on page 3-19for more information.
Raise or lower the lever until the arrow starts to ¯ash
to signal a lane change. Hold it there until the lane
change is complete. The lever returns to its original
position when it is released.
Arrows that ¯ash rapidly when signaling for a turn or
lane change may be caused by a burned-out signal bulb.
Other driver's won't see the signal.
Replace burned-out bulbs to help avoid possible
accidents. Check the fuse and for burned-out bulbs if
the arrow fails to work when signaling a turn. See
Fuses
and Circuit Breakers on page 5-99for more information.
3-14

Turn Signal On Chime
If the turn signal is left on for approximately 1 mile
(1.61 km), a warning chime will sound and the TURN
SIGNAL ON warning message will appear on the Driver
Information Center (DIC) display. See ªTurn Signal
Onº under
DIC Warnings and Messages on page 3-65for more information.
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
®rst sold in Canada.
The DRL system will make the turn signal lamps come
on when the following conditions are met:
·It is still daylight and the ignition is in RUN or
START,
·the exterior lamp control is in off or AUTO with the
headlamps off, and
·an automatic transaxle is not in PARK (P) and the
parking brake is released.When DRL are on, only the front turn signal/parking
lamps will be on. No other exterior lamps will be
on when the DRL are being used. Your instrument
panel won't be lit up either.
When the exterior lamp control is in AUTO and it's dark
enough outside, the DRL will turn off and the low-beam
headlamps at full brightness will turn on. When it's
bright enough outside, the front turn signal lamps will
go off, and the DRL will turn back on. If you start
your vehicle in a dark garage, the automatic headlamp
system will come on immediately. Once you leave
the garage, it will take approximately one minute for the
automatic headlamp system to change to DRL if it is
light outside. During that delay, your instrument
panel cluster may not be as bright as usual. Make sure
your instrument panel brightness knob is in the full
bright position. See ªInstrument Panel Brightnessº under
Interior Lamps on page 3-16.
Vehicle's sold in the U.S. can turn the DRL off.
To do this, turn the band on the exterior lamp control
to off. Turn the band to this position again to turn
the DRL on.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
3-15

The HUD information can be displayed in three
languages, English, French and Spanish.
Language selection is done through the trip computer in
the Driver Information Center (DIC). See
DIC Controls
and Displays on page 3-45.
When you sit up in your seat, the HUD image will
appear straight ahead on the windshield, near the front
bumper.
When the ignition key is turned to run, the HUD will
display the phrase, WIDETRACK GP, for a short time,
until the HUD is 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 temporarily display the following
messages when these systems, if equipped, 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:Although the HUD image appears to be
near the front of the vehicle, do not use it as
a parking aid. The HUD was not designed for that
purpose. If you try to use it as such, you may
misjudge the distance and damage your vehicle.
3-20

Fog Lamp Light
This light will come on
when the fog lamps
are in use.
The light will go out when the fog lamps are turned off.
See ªFog Lampsº under
Exterior Lamps on page 3-12for more information.
High-Beam On Light
This light comes on
whenever the high-beam
headlamps are on.
See ªHeadlamp High/Low-Beam Changerº under
Exterior Lamps on page 3-12for additional information.
Fuel Gage
The fuel gage tells you
about how much fuel
you have left when
the ignition is on.
When the indicator nears empty, you still have a little
fuel left, but you should get more soon.
Here are four things owners usually ask about the fuel
gage. All these situations are normal and do not
indicate a problem with the fuel gage:
·At the gas station the pump shuts off before the
gage reads full.
·It takes more or less fuel to ®ll up than the gage
indicates. For example, the gage reads half full, but it
took more or less than half the tank's capacity to ®ll it.
·The gage pointer may move while cornering, braking
or speeding up.
·The gage may not indicate full when the ignition is
turned off.
3-44

What you do in the daytime can also affect your night
vision. For example, if you spend the day in bright
sunshine you are wise to wear sunglasses. Your eyes
will have less trouble adjusting to night. But if you're
driving, don't wear sunglasses at night. They may
cut down on glare from headlamps, but they also make
a lot of things invisible.
You can be temporarily blinded by approaching
headlamps. It can take a second or two, or even several
seconds, for your eyes to readjust to the dark. When
you are faced with severe glare (as from a driver
who doesn't lower the high beams, or a vehicle with
misaimed headlamps), slow down a little. Avoid staring
directly into the approaching headlamps.
Keep your windshield and all the glass on your vehicle
clean Ð inside and out. Glare at night is made much
worse by dirt on the glass. Even the inside of the glass
can build up a ®lm caused by dust. Dirty glass makes
lights dazzle and ¯ash more than clean glass would,
making the pupils of your eyes contract repeatedly.
Remember that your headlamps light up far less of a
roadway when you are in a turn or curve. Keep your
eyes moving; that way, it's easier to pick out dimly
lighted objects. Just as your headlamps should be
checked regularly for proper aim, so should your eyes
be examined regularly. Some drivers suffer from
night blindness Ð the inability to see in dim light Ð and
aren't even aware of it.Driving in Rain and on Wet Roads
Rain and wet roads can mean driving trouble. On a
wet road, you can't stop, accelerate or turn as well
because your tire-to-road traction isn't as good as on
dry roads. And, if your tires don't have much tread left,
you'll get even less traction. It's always wise to go
slower and be cautious if rain starts to fall while you are
driving. The surface may get wet suddenly when your
re¯exes are tuned for driving on dry pavement.
4-20

Headlamp Aiming
The vehicle has a visual optical headlamp aiming
system. The aim has been preset at the factory and
should need no further adjustment
If the vehicle is damaged in an accident, the headlamp
aim may be affected and adjustment may be
necessary.
If oncoming vehicles ¯ash their high beams at you, this
may also mean the vertical aim needs to be adjusted.
It is recommended that you take the vehicle to your
dealer for service if the headlamps need to be re-aimed.
However, it is possible for you to re-aim the headlamps
as described in the following procedure.The vehicle should be properly prepared as follows:·The vehicle should be placed so the headlamps are
25 ft. (7.6 m) from a light colored wall or other ¯at
surface.
·The vehicle must have all four tires on a perfectly
level surface which is level all the way to the wall
or other ¯at surface.
·The vehicle should be placed so it is perpendicular
to the wall or other ¯at surface.
·The vehicle should not have any snow, ice or mud
attached to it.
·The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being done.
·The vehicle should be normally loaded with a
full tank of fuel and one person or 160 lbs (75 kg) on
the driver's seat.
·Tires should be properly in¯ated.
5-56

Headlamp aiming is done with the vehicle's low-beam
lamps. The high-beam lamps will be correctly aimed
if the low-beam lamps are aimed properly.
The vertical headlamp aiming screws are under the
hood near the headlamps.
Adjustment screws can be turned with an E8 Torx
ž
socket or T15 Torxžscrewdriver.
Headlamp Vertical Aiming
1. Find the aim dot on the lens of the low beam lamp.
2. Measure the distance from the ground to the aim
dot on the lamp. Record the distance.
5-57