headlight aiming lexus LS400 1999 Comfort Adjustment / LEXUS 1999 LS400 OWNER'S MANUAL (OM50514U)
Page 476 of 495
ELECTRICAL COMPONENTS
460
64L073a
1Vertical movement adjusting bolt 1
2Vertical movement adjusting bolt 2
Before checking the headlight aim:
1. Be sure that the body around the headlight is not
deformed.
2. Park the vehicle on a level spot.
3. The driver gets into the driver's seat and puts the
vehicle in a state readying for a driving (with a full tank).
4. Bounce the vehicle several times.
Adjusting the vertical aiming