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Rear Turn Signals
1. Open the trunk. Pull the carpet away from the rear
area to access the turn signal bulb assembly.
2. Turn the bulb socket one-quarter turn
counterclockwise, while pressing it firmly.
3.
Pull the bulb socket straight out of the assembly.
4. Remove the old bulb by pulling it straight out.
5. Replace with a new bulb by pushing the bulb straight
into the socket until the bulb clicks into place.
6. Turn the bulb socket one-quarter turn into the
assembly to lock it back into place.
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 Buick
dealer. Headlamps on damaged vehicles may require
recalibration of the horizontal aim by your Buick dealer.
To check the aim, the vehicle should be properly
prepared as follows:
The vehicle must have all four tires on a perfectly
level surface.
The vehicle should not have any snow, ice or mud
attached to it.
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.
Tires should be properly inflated.
The horizontal indicator should read "0."
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.
State inspection stations will allow a vertical reading of
plus 0.76 degrees or minus 0.76 degrees from the center
of
the bubble.
6-35
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