Cadillac xlr 2004 User Manual
Headlamp Aiming
Your vehicle has a visual optical headlamp aiming
system equipped with horizontal aim indicators. The aim
has been preset at the factory and should need no
further adjustment. This is true even though your
horizontal aim indicators may not fall exactly on
the “0” (zero) marks on their scales.
system equipped with horizontal aim indicators. The aim
has been preset at the factory and should need no
further adjustment. This is true even though your
horizontal aim indicators may not fall exactly on
the “0” (zero) marks on their scales.
If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment to the low beam
may be necessary if it is difficult to see lane markers
(for horizontal aim), or if oncoming drivers flash
their high beams at you (for vertical aim). If you believe
your headlamps need to be re-aimed, we recommend
that you take your vehicle to your dealer for service.
However, it is possible for you to re-aim your headlamps
as described in the following procedure.
aim may be affected. Aim adjustment to the low beam
may be necessary if it is difficult to see lane markers
(for horizontal aim), or if oncoming drivers flash
their high beams at you (for vertical aim). If you believe
your headlamps need to be re-aimed, we recommend
that you take your vehicle to your dealer for service.
However, it is possible for you to re-aim your headlamps
as described in the following procedure.
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.
properly, read all the instructions before beginning.
Failure to follow these instructions could cause
damage to headlamp parts.
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 flat
surface.
25 ft. (7.6 m) from a light colored wall or other flat
surface.
•
The vehicle must have all four tires on a perfectly
level surface which is level all the way to the wall
or other flat surface.
level surface which is level all the way to the wall
or other flat surface.
•
The vehicle should be placed so it is perpendicular
to the wall or other flat surface.
to the wall or other flat surface.
•
The vehicle should not have any snow, ice or mud
attached to it.
attached to it.
•
The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being done.
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.
full tank of fuel and one person or 160 lbs (75 kg) on
the driver’s seat.
•
Tires should be properly inflated.
•
Start the vehicle and rock it to level the suspension.
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