Would anyone by any chance know if the idrive controller knob, buttons etc goes over the CANBUS?
Just trying to work out why my unit would be working fine except for the reverse sensing and steering wheel controls.
If the reverse and steering wheel controls are picked up by CANBUS, but the idrive controller operates differently, then I would think there is an issue with the wiring done when the car was CIC retro'd..
But, if the idrive controller goes over CANBUS too, then the carplay unit is picking up my CANBUS ok and I have a different problem.
Any thoughts or suggestions would be greatly appreciated!
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