Headlight Range Control Adjustment A6 (C6)
#11
RE: Headlight Range Control Adjustment A6 (C6)
Has anyone out there located/used the headlight assembly manual adjustment on a C6? This is for the Xenon housing. All I can see that's accessible are two large, white hexagonal (alan key) sockets on each housing.
#12
RE: Headlight Range Control Adjustment A6 (C6)
I've found the headlight adjustment information on the latest workshop manual. The two large white hexagonal screws adjust the manual vertical and horizontal for the headlight range. Both screws are on the rearward edge of the housing. As you're looking down on the left hand headlight screw 1 is to the left and screw 2 to the right. There is a diagram but I can't seem to upload it properly - it may work on this last attempt:
Headlight (left)
Adjuster screws on left headlight:
1 - Height adjuster screw
2 - Height/ lateral adjuster screw
The arrangement of adjuster screws on the right-hand headlight is symmetrically opposite.
– To adjust the height turn the adjuster screws -1- and -2- with the same number of turns.
– To perform lateral adjustment only turn adjuster screw -2-.
Vehicles with automatic headlight range control:
– Complete function programme for J431- control unit for headlight range control.
[IMG]local://upfiles/18910/31F9154E3C97412FB53343553C6237E0.jpg[/IMG]
Headlight (left)
Adjuster screws on left headlight:
1 - Height adjuster screw
2 - Height/ lateral adjuster screw
The arrangement of adjuster screws on the right-hand headlight is symmetrically opposite.
– To adjust the height turn the adjuster screws -1- and -2- with the same number of turns.
– To perform lateral adjustment only turn adjuster screw -2-.
Vehicles with automatic headlight range control:
– Complete function programme for J431- control unit for headlight range control.
[IMG]local://upfiles/18910/31F9154E3C97412FB53343553C6237E0.jpg[/IMG]
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