Hallo, i have 2 problem after i change the ccc unit to cic, everyting works, the radio dont have many post , and audio is good .

S 0067 No communication possible with: Audio system controller (in ISTA/D si module ASK whit red)
S 0374 No communication possible with: Aerial tuner (cic ground short circuit)

Is possibile the first is because i dont have logic 7 ? i have the sound to the car?

The car is 520I 2004

Thank You

 

This seems like a stupid question but did you plug in the antenna? Those are errors that would suggest that the antenna is not connected.

It is also possible the CIC unit you received is defective.

 

I have radio evrything work ,except is navigation I don't have emulator yet. I waiting to come,stupid question is because emulator? Thank you