Quote:
Originally Posted by Nazty Naze One!
hey guys, I'm stuck at the toggle switches. as of right now I have audio coming through but there's only a red screen with no functionality on the dash. What's the correct orientation for a 2010 M3 with CIC?
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Try 3,4 and 7 on.
Also try just 3,4.
Does iDrive controller work?
If not, Check the CAN connections. You may need to try a different configuration per this:
"For the CAN cable of the new power harness, connect it like below steps
1. Connect A# carplay low can cable to idrive cable(CIC-KT), connect the other end of idrive cable to car idrive control knob. Check if control knob operate menus normally; if not, operate step 2.
2. Connect B# head unit can cable to A# carplay low can cable, without connecting the idrive cable(CIC-KT)
3. Connect L# carplay high can cable to idrive cable(CIC-KT), connect the other end of idrive cable to car idrive control knob."