IDRIVE MEDIA SWITCH MOUSE NAVIGATION CONTROLLER JOYSTICK CIC 4 PIN CERAMIC. Item has a chip on the center knob (see photos). It is 100% fully functional as TESTED by our expert technicians. You will get what is pictured so please refer to photos. Rest of the World. We have huge disassembly of BMW cars of 1, 3, 5, 7, X5, X6 series (2002 – 2023). If you need any part, please ask providing serial number of your car (VIN or last 7 digits) and we’ll list any part for you.