Headlight Aim (Vehicles With Discharge Headlights) - Lexus 2008 ES350 Owner's Manual

4-3. Do-it-yourself maintenance

Headlight aim (vehicles with discharge headlights)

Vertical movement adjusting bolts
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Before checking the headlight aim
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Make sure the vehicle has a full tank of gas and the area around
STEP 1
the headlight is not deformed.
Park the vehicle on level ground.
STEP 2
Sit in the driver' s seat.
STEP 3
Bounce the vehicle several times.
STEP 4
Adjusting the headlight aim
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STEP 1
STEP 2
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Adjustment bolt A
Adjustment bolt B
Turn bolt A in either direction
using a Phillips-head screw-
driver.
Remember the turning direction
and the number of turns in mind.
Turn bolt B the same number of
turns and in the same direction
as step 1 using a Phillips-head
screwdriver.
If the error is over the value
specified above, take the vehicle
to your Lexus dealer to adjust
the headlight aim.