I have an 05 645Ci and have had the ipod interface fitted from BMW, all seems to work well until I come to scroll through the music itself, either artist, album or podcast etc and then, when I get to the bottom of the first page on the screen I can not scroll any further.

The Idrive is locked and only if I force the wheel round will it scroll through the music which is just not great and very very frustrating

BMW have said that it is due to me having a large amount of Music on my 30G video ipod but I am not sure this is the case.

Anyone else had the same issue?

It also happen when I try and scroll through the Traffic Information under navigation as well.