2008 Lexus GS 460 Owners Manual - Page 463
2008 Lexus GS 460 Manual
Page 463 highlights
4-3. Do-it-yourself maintenance n Before checking the headlight aim STEP 1 Make sure the vehicle has a full tank of gas and the area around the headlight is not deformed. STEP 2 Park the vehicle on level ground. STEP 3 Sit in the driver's seat. STEP 4 Bounce the vehicle several times. n Adjusting the headlight aim Low beam (vertical adjustment) Using a Phillips-head screwdriver, turn adjustment bolt A so that the bubble is within the 2 center lines. Remember the turning direction and the number of turns. Turn bolt B the same number of turns and in the same direction as step 1. 468 GS_G_U March 29, 2010 3:11 pm
468
4-3. Do-it-yourself maintenance
GS_G_U
March 29, 2010 3:11 pm
n
Before checking the headlight aim
Make sure the vehicle has a full tank of gas and the area around
the headlight is not deformed.
Park the vehicle on level ground.
Sit in the driver’s seat.
Bounce the vehicle several times.
n
Adjusting the headlight aim
Low beam (vertical adjustment)
Using a Phillips-head screw-
driver, turn adjustment bolt A so
that the bubble is within the 2
center lines.
Remember the turning direction
and the number of turns.
Turn bolt B the same number of
turns and in the same direction
as step 1.
STEP
1
STEP
2
STEP
3
STEP
4