Cadillac 2008 DTS Automobile User Manual


 
It is recommended that the vehicle is taken to your
dealer/retailer for service if the headlamps need
to be re-aimed. It is possible however, to re-aim the
headlamps as described.
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.
The vehicle should:
Be placed so the headlamps are 25 ft. (7.6 m) from
a light colored wall.
Have all four tires on a level surface which is level
all the way to the wall.
Be placed so it is perpendicular to the wall.
Not have any snow, ice, or mud on it.
Be fully assembled and all other work stopped while
headlamp aiming is being performed.
Be normally loaded with a full tank of fuel and one
person or 160 lbs (75 kg) sitting on the driver seat.
Have all tires properly inflated.
Have the spare tire is in its original location in
the vehicle.
Headlamp aiming is done with the vehicle’s low-beam
headlamps. The high-beam headlamps will be correctly
aimed if the low-beam headlamps are aimed properly.
To adjust the vertical aim:
1. Open the hood. See Hood Release on page 5-11
for more information.
2. Find the center line running through the lens of
the headlamp.
3. Record the distance from the ground to the center
line running through the lens of the headlamp.
5-45