I have a 2003 E46 325i Cabrio with what I think is Prof Navigation. It has the tilt out screen with the minidisc behind it.
I already have an aux in fitted (connected to the back of the radio) but I'd like to replace the CD changer with a unit
offering USB connection.
I've come across a...
I have this installed from factory and it has a very peculiar and particular but INCREDIBLY frustrating glitch.
At exactly a certain point when raising the volume, almost all the bass cuts out. Whether I use the volume knob or the steering wheel control, I literally go one notch higher and the...