In the meantime I came across a guy who hails from Poland and who seems to know a lot about modding several BMW vehicles allowing the CIC Idrive to be retrofitted with all its options, plus the latest Combox can be added too. I mailed him last night about my issue and he seems to think it shold be very straightforward. He needed to know how my Combox is wired up (and in case you have never seen one, they look like this ( mounted behind the left boot side trim for the X6 )):

But he needs to see how the phone support in the centre console is wired. I have looked all over the place for tips, but I cannot see how to get at the back of the oddments bin under the armrest. Realoem shows part of the info but not how it fits in. I have got the trim off at the back (it comes up vertically with use of an old credit card) and removed the two screws at the back edge hidden by the trim, but the bin will not lift. Anyone know how it comes out? All I need to be able to see us the cabling into the phone support onto which the eject box and phone adapter clip onto.