Hello,

My BMW radio have very very weak radio signal. In service mode F shows 0 and Q shows 7-9. When I use FM transmitter it cathes good signal, songs play nice and rich, F shows 6-7 and Q shows 13-14. I think there is the problem with a antenna amp. But one man in local forums said, that my BM54 needs to be "re-flashed" so the radio will work again normaly and then it might catch radio stations. Can some one help me with this problem?

Thank you.