headlamp Oldsmobile Aurora 1998 s User Guide

Mirror Operation
When set in the MIRROR position, this mirror
automatically changes to reduce glare
from headlamps
behind you.
A time delay feature prevents rapid
changing from the day to night positions while driving
under lights and through traffic.
The mirror
also includes an eight-point compass display
in the upper right corner of the mirror face. When on, the
compass automatically calibrates as the vehicle is driven.
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner.
Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing. Use a
cotton swab and glass cleaner to clean the photocells
when necessary. The right side
of the switch located at the bottom
of the
mirror
turns the electrochromic mirror on and off. To
turn on the automatic dimming feature, press MIRROR.
To turn off automatic dimming, press MIRROR again.
The green indicator light will be illuminated when
this
feature is active.
Compass Operation
Press the COMPASS switch once to turn the compass
on or
off.
When the ignition and the compass feature are on, the
compass
will show two character boxes for
approximately
two seconds. After two seconds, the
mirror will display the compass heading.
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L
NOTICE:
Steering Wheel Controls for Climate Control
Don’t use a razor blade or something else sharp
on the inside
of the rear window. If you do, you
could cut or damage the warming grid, and the repairs wouldn’t be covered by your warranty.
Passenger Temperature Control
With this feature, the right
front seat passenger can
control the comfort setting
for their own zone. To use
this feature, adjust the
control on the passenger’s
side armrest to the desired
comfort level.
The passenger’s temperature control on the passenger’s
armrest will illuminate only
if the headlamps or parking
lamps are on.
~ Some heating and cooling
controls can be adjusted
at the steering wheel.
Other touch controls
also operate some audio
controls. See “Audio
Steering Wheel Controls”
later in
this section.
Press the upper part of the fan symbol button to override
the automatic fan control and increase the fan speed.
Press the lower part of the fan symbol button to override
the automatic fan control and reduce the fan speed.
Press either arrow on the TEMP button once to display
your current comfort setting in the digital display. Press
the upper part of the
TEMP button again to provide a
warmer comfort setting or press the lower part
of the
TEMP button again to provide a cooler comfort setting.
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Driving at Night
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Night driving is more dangerous than day driving.
One reason is that some drivers are likely to be
impaired
-- by alcohol or drugs, with night vision
problems, or by fatigue.
Here are some tips on night driving.
0 Drive defensively.
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Don’t drink and drive.
Since you can’t see as well, you may need to
slow down and keep more space between you
and other vehicles.
Slow down, especially on higher speed roads. Your
headlamps can light up only
so much road ahead.
In remote areas, watch for animals.
If you’re tired, pull
off the road in a safe place
and rest.
Night Vision
No one can see as well at night as in the daytime. But as
we get older these differences increase.
A 50-year-old
driver may require at least twice as much light to
see the
same thing at night as a 20-year-old.
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.
4-16
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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
-- 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 film caused by dust. Dirty glass makes
lights dazzle and flash 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
-- the inability to see in dim light -- 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 reflexes are
tuned for driving on dry pavement.
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Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little faster
than just idle. That is, push the accelerator slightly. This
uses less fuel for the heat that you get and
it keeps the
battery charged. You will need a well-charged battery to
restart the vehicle, and possibly for signaling later on
with your headlamps. Let the heater run for a while.
Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But do it as little as possible. Preserve the
fuel as long as you can. To help keep warm, you can get
out of the vehicle and do some fairly vigorous exercises
every half hour or
so until help comes.
Loading Your Vehicle
Fhl OCCUPANTS
VEHICLE CAP. WT.
7
TIRE-LOADING INFORMATION
FRT. CTR. RR. TOTAL LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPACITY WEIGHT
XXX COLD TIRE
TIRE
SIZE SPEED PRESSURE
RTG PSliKPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PSIj28KPa
SEE OWNER’S MANUAL FOR ADDITIONAL
INFORMATION
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information label,
found on the rear edge
of the driver’s door, tells you the
proper size, speed rating and recommended inflation
pressure
for the tires on your vehicle. It also gives you
important information about the number of people that
can be in your vehicle and the total weight that you can
carry. This weight is called the Vehicle Capacity Weight
and includes the weight of all occupants, cargo, and all
nonfactory-installed options.

@ Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows
how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6-2 6-3
6- 8
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6-11
6- 15
6-18
6-2 1
6-26
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6-3
1
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6-36
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6-5 1 Service
Fuel
Filling a Portable Fuel Container
Checking Things Under the Hood
Engine Oil
Air Cleaner Automatic Transaxle Fluid
Engine Coolant
Windshield Washer Fluid
Brakes
Battery Bulb Replacement
Headlamp Aiming
Tires Appearance Care 6-5
1
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6-57
6-57
6-58
6-59
6-60
6-64 6-70
6-70
6-7 1
6-7
1
6-7 1
6-72 Cleaning the
Inside of Your Vehicle
Cleaning the Outside
of Your Vehicle
Underbody Maintenance Chemical Paint Spotting
Appearance Care Materials Chart
Vehicle Identification Number (VIN)
Electrical System
Removing the Rear Seat Cushion
Replacement Bulbs Capacities and Specifications
Air Conditioning Refrigerants
Engine Specifications
Normal Maintenance Replacement Parts Vehicle Dimensions
6-1

Bulb Replacement
For any bulb changing procedure not listed in this
section, contact your retailer’s service department.
For the type of bulb to use, see “Replacement Bulbs” in
the Index.
Halogen Bulbs
‘ A CAUTION:
A
Exterior Front Bulbs
1
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You or
others could be injured. Be sure to read and
follow the instructions on the bulb package.
A. Front Turn Signal
B. Headlamps
The entire front headlamp assembly must be removed to
replace
the headlamps and front turn signal bulbs. You
may find it easier
to remove the air cleaner assembly
when replacing bulbs on
the driver’s side.
If more hand clearance is required, remove the air
cleaner assembly as instructed in Steps 1 through
3
earlier in this section.
6-33

Low-Beam Headlamp Bulbs
If you need to replace a low-beam headlamp bulb, do
the following:
1. Remove the two bolts and pull out the headlamp
assembly for more hand clearance.
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0
II
3. Unclip the bulb
assembly from the
wiring harness and
replace the bulb.
4. Reverse Steps 1 through 4 to replace the bulb
assembly, headlamp housing, air cleaner cover
and tube.
5. Replace the headlamp assembly by aligning the pin
and tightening the two bolts to secure it.
2. Twist the bulb assembly one-sixth of a turn to the
left and pull out the bulb assembly.
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High-Beam Headlamp Bulbs
If you need to replace a high-beam headlamp bulb, do
the following:
1. Remove the headlamp assembly if you need more
hand clearance.
2. Pull up on the wiring harness. This unlocks the bulb.
1.
4. To replace the bulb, angle the new bulb into the
empty socket.
5. Push the base of the bulb down to lock it into place.
6. If you removed the headlamp assembly, reassemble
it by aligning the pin and tightening the two bolts
to
secure it.
Front Turn Signal
The turn signal bulb is on the inboard edge of the
headlamp assembly.
To replace a bulb, do the following:
2.
3.
4.
3. Now you can reach in behind the lamp housing and
pull out the bulb. Remove
the headlamp assembly
if you need more
hand clearance.
Reach in and press the locking tab while twisting the
bulb assembly one-quarter
of a turn to the left
(counterclockwise).
Replace the bulb and reverse Step
2 to reassemble.
If you removed the headlamp assembly, reassemble
it by aligning the pin and tightening
the two bolts to
secure it.
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Headlamp Aiming
Your vehicle has the composite headlamp system. These
headlamps have horizontal and vertical aim indicators.
The aim has been pre-set at the factory and should need
no further adjustment.
If your vehicle is damaged in an accident and the
headlamp aim seems to be affected, see your retailer.
Headlamps on damaged vehicles may require
recalibration of the horizontal aim by your retailer.
To check the aim, the vehicle should be properly
prepared as follows:
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The vehicle must have all four tires on a perfectly
level surface.
If necessary, pads may be used on an
uneven 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.
There should not be any cargo or loading
of the
vehicle, except
it should have a full tank of gas and
one person or
160 lbs. (75 kg) on the driver’s seat.
0 Tires should be properly inflated.
Rock the vehicle to stabilize the suspension.
~
NOTICE:
To make sure your headlamps are aimed
properly, read all the instructions before beginning. Failure to follow these instructions
could cause damage to headlamp parts.
For the vertical adjustment, state inspection stations
generally will allow a reading of plus
0.76 degrees or
minus 0.76 degrees from the center of the bubble.
It is recommended that the upper limit
not exceed plus
0.4 degrees from the center of the bubble. Other drivers
may flash their high beams at you if your adjustment is
much above plus
0.4 degrees.
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