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Cardoctor71, ASE Certified Technician
Category: BMW
Satisfied Customers: 672
Experience:  ASE Master Certified Technician
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The radio stop working first then the rest of the navigation

Customer Question

The radio stop working first then the rest of the navigation and everything else stop working
JA: Is this an aftermarket stereo, or did it come with the car?
Customer: It came with car
JA: What is the model/year of your BMW?
Customer: 2007 750 li
JA: Are you fixing your 750 yourself? What have you tried so far?
Customer: I haven't did anything yet
JA: Anything else you want the mechanic to know before I connect you?
Customer: I had a pdc warning then a sos warning
Submitted: 10 months ago.
Category: BMW
Expert:  Cardoctor71 replied 10 months ago.

Unfortunately this is what happens when the navigation unit fails the radio almost always goes out first, the entire navigation unit will have to be replaced and programmed.

Customer: replied 10 months ago.
Well that's it I mean can u give an estimate on how and how much this would cost can it be fixed on your own with no dealer
Expert:  Cardoctor71 replied 10 months ago.

No it must be replaced at the dealer at a cost of approximately 2500.00 because it has to be programmed after the installation in order for the radio and navigation to function

Expert:  Cardoctor71 replied 10 months ago.

Please Rate my service, if you have additional questions I will answer them until you are completely satisfied with my answers.