OBC issues

[FlintownKilla]

Hello,

I've had my X5 for about a month and have been searching the forums for some time now trying to figure out what my problem is.

I can't seem to reset anything in the OBC. I can scroll through everything, with the stalk BC button, and when i want to reset something like MPG, I scroll to it and then hold the button(BC) for a few seconds, but nothing happens.

This isn't the only problem, some buttons on the radio don't seem to work, so I can't set the time or change audio sources.

One note is that the factory cd changer seems to have been taken out, not sure if that is part of the problem in terms of it possibly being on the CAN buss.

Any help would be much appreciative.

Thanks,
Mike