Navigation/Radio problem
I have a 2001 bmw x5 4.4i alpina (don't think that matters) but my nav screen is black doesn't turn on it just flickers and radio works but it will turn on for like 3 mins and then shuts off. I can turn it off and back on but it will do the same thing. What can the problem be? Is it the fuses? Or can I buy an aftermarket nav and replace it ? I heard someone on this forum did that and solved the problem but not quite sure. Please help!
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