Mechanics

BMW 530D RADIO PROBLEM

2007 BMW 530d • 81,000 miles

Have a problem with the radio.---The message on the monitor reads "THE HEAD UNIT IS NOT
CODED CORRECTLY"---the radio unit was repaired by an approved BMW radio centre. The
amp was checked and found to be ok---the local BMW dealership was of no help---another
technician says that the bus cable to the radio is faulty as the is no light on the cable ((whatever that means). There is light at the amp--and there is light at the C.D. Player but no light at the radio
cable----Please help.
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Guest
December 9, 2012.



The help I can offer is to have the unit coded to the car by someone with responsibility, not the dealership you have already visited

Dr. Hagerty
Dec 29, 2012.