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      10-19-2021, 01:41 AM   #35
bryanhoag
Second Lieutenant
United_States
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248
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Drives: 2013 Z4 sDrive 35i 6MT
Join Date: Jul 2018
Location: Charlotte, NC

iTrader: (0)

Long overdue follow up. I swapped out the CTM. The roof would not function with the new CTM. I assume that means it needs coding from the dealership. Not going to resort to that yet as I despise my local BMW dealership. And, I think a bad CTM is probably unlikely to be my issue.
Appreciate 0