awdinut

Has anyone known of the Head Light Range Control Module (4F0 907 357 E) to be the cause of loss of Static Cornering Light and Self Leveling Function motion check in a headlight ? And where is the module located ?

A used one is only $35 so it would be a cheap fix to try first, if it is accessible. I f I knew where it's located I would try swapping it out before I went and took the front bumper off th get the headlight out to look trouble shoot the leveling motor.

Giovanni Giovino 6.0+6.0TT

Hello Awdinut,
The part number should be "4E0" not "4F0", and as it has the front parking beeper attached to it, listen for the beeping to locate where it is, I do not recall at the moment, and it is cold outside....

Address 55: Xenon Range Labels: None
Part No SW: 4E0 910 357 HW: 4E0 907 357
Component: Pre-AFS H01 0040
Revision: 00000001 Serial number:
Coding: 0000004
Shop #: WSC 02311 785 00200
VCID: E2CF2EBB416B

No fault code found.


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Giovanni Giovino 6.0+6.0TT

Okay,
I could not leave you hanging like that, so I went out into the cold and found it, it is directly behind the instrument cluster, dead center.

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awdinut

Thanks, you saved me a lot of valuable investigative time ! When you said it had the Parktronic beeper (why ?) I figured it would , unfortunately, have to be behind the cluster. But, a cluster R&R is easier than a bumper and headlight R&R, so I will try the module first.

awdinut

The scan says "RIGHT HEADLIGHT POWER OUTPUT STAGE (J668) 004 NO SIGNAL/COMMUNICATION-MIL ON"