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I just swapped out the moonroof motor and it is stop and go and won't close all the way. I'm wondering if I got the wrong part or do I need to have it reprogrammed? Any help would be appreciated.
Normally plug & play if installed properly but occasionally following are needed. It sounds like normalizing cannot be performed you may need MB diagnostics.
1. Normalize.
2. Erase fault memory and perform teach-in run for sliding roof anti-pinch protection using MB diagnostics.
Last edited by konigstiger; 04-19-2021 at 01:57 PM.