Coding of headlamp control unit
Having trouble coding the headlamp ECU and the actuation module for the right headlight. Using the autel. I got to the point of needing to scan a qr code off the old module and can't finish because I can't get it to scan because of corrosion on the code. Now in the process I have also lost the left led marker light. Any advice would be great
You must scan the qr code on top of the headlight.
Do these models not need online access for scn coding ?
I must say i did it with pass thru for Mercedes, but needed to scan the led qr code on top of the headlight and after this scn coding.
I got it. Thanks. Now fighting with no low beams on right front. Oh what fun
What was the solution if you got this all figured out?
Still working with this one. The qr code on the headlight assembly was the correct one. But apparently when body shop installed the old modules on new headlight it knocked the led element out in the new light. Body shop has a new one on the way. Insurance company not very happy.
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