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      04-14-2020, 04:27 PM   #55
berndh
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Drives: BMW F11 525d
Join Date: Feb 2017
Location: NL

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Hi, indeed Pre-LCI Bi-Xenon to Adaptive Xenon. pin 9 and pin 10 on headlights are already connected to the FRM for both the headlights because I had bi-xenon already. only pin that I had to connect was pin 6 (cornering light) to the FRM. That I did.

I had to also change one TMS module, because that one broke because of moisture in the headlight.

The TMS module I have left is the 7316208 with BIX 07 on it. Where the AHL version do have AHL 07 on it. Not sure if these 7316208 are suitable for AHL as well, or only work for Bi-Xenon.

I can communicate with the TMS via tool32 and can read their tms_ids (left and right). The left one is 0013 and the right one is 0213. Is this ok that they are different?

Still I get stuck on initializing the tms modules, saying I have to replace the FRM. My believe now is that one tms (7316217 AHL 07) and one 7316208 (BIX 07) does not work properly together.
Appreciate 0