To start with I dont have a radio owners manual. When I press the audio button in the top right it causes the furthest preset window to the right to toggle between SC MODE and FLAT. What I'm trying to figure out is, is there modes other than FLAT? Like Concert, Jazz, etc. The only thing I can change is the bass and treble. Its a 2001 X5. It has the business cd player above it. Non Nav.
Thanks,
