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radio and cd player won't work, high pitch static only
How long has your 1997 BMW 740iL had this problem?
one week
1 Reply
The CD Unit in these vehicles are/were interesting fragile. More than likely it has failed, and is a major component for the system. I would recommend finding a Stereo shop that is knowledgeable with BMW's and their systems. You can have a nice updated system for less than the cost of the replacement.