[Russ200]

Hi there I have not long brought a e91 very pleased with the car, but I'm sure when I brought the car the r/h buttons on the steering wheel would let me skip track and hold it for ff /rw. Since I have had the car I have had a autodab unit fitted and have been using that for a while.
I decided to listen to a mp3 CD that I had made tried to skip track but all it did was ff not skip. I was wondering if this was a setting fault or if it's a wiring fault because of the dab unit.

Thanks

Forgot to say its a 08 non lci with the professional stereo