
Your current iDrive model will inform what other modules you need to upgrade (like the iDrive joystick controller or the display in the dash)

when you are experiencing malfunctions in the infotainment system (sound problems, navigation reset, bluetooth disconnecting etc) – in order to identify the cause, you need to work your way up from the iDrive model.

Here’s when you’ll most likely need to know whether your BMW has a CCC unit, a CIC unit or some other model of iDrive navigation computer: When does it matter what iDrive unit model you have on your BMW ?

The BMW CCC unit is a head unit model fitted on BMW cars produced between 20.
