1998 Lexus LS 400 Owners Manual - Page 372
1998 Lexus LS 400 Manual
Page 372 highlights
ELECTRICAL COMPONENTS " 1 Adjusting bolt (vertical movement) 2 Beam angle gauge and adjusting bolt (horizontal movement) 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 If you adjust the vertical aiming alone, the horizontal beam angle is also affected. To prevent the horizontal beam angle from being incorrect, follow all the steps 1. to 4. 64L075 "Lock "Unlock 1. To release the lock of the horizontal movement adjusting bolt, push the lock release with your finger. 372
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ELECTRICAL COMPONENTS
372
"
1
Adjusting bolt (vertical movement)
2
Beam angle gauge and adjusting bolt
(horizontal movement)
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
If you adjust the vertical aiming alone, the horizontal beam
angle is also affected.
To prevent the horizontal beam angle
from being incorrect, follow all the steps 1. to 4.
64L075
"
Lock
"
Unlock
1.
To release the lock of the horizontal movement adjusting bolt,
push the lock release with your finger.