Quick Bump!

I just found out the TRSVC module is NOT dead. I got the software updated on the TRSVC module and it did not fix the issue either.

Since the side mirror camera and rear camera aren't working, and the TRSVC is communicating properly with the car... I would assume the issue is the wiring? Do you guys know where the positive wire is? Maybe that is why it is not powering on the cameras. What are some common wiring problem for these E70 X5? Anyone have the wiring diagram for the car?