How much does it cost to fix a BMW radio?
Repair Cost: $350. to $650. Note: After repair or replacement if there is no audio or some options are not functioning or missing in your display, you need to have it programmed by a BMW tech or an authorized BMW dealer.
How much does it cost to fix a BMW iDrive?
BMW Navigation system may fail due to a defective Car Communication Computer, known as CCC. If BMW CCC fails, BMW navigation and iDrive will not work. In some cases, the navigation system may work intermittently. The cost to repair or replace the CCC navigation unit at BMW dealerships varies between $1000 and $1600.
How do I reset my e90 radio?
Hold down the power button for 20 seconds or so to perform a manual reset. My 1 series would that sometimes. I would unbuckle my seatbelt until the seatbelt warning came on.