[Timbo]

O.k guys, here is one for you lol, I have a BMW CD43 Business cd head unit, and a 6 c.d BMW changer, but the head unit does not recognise the changer, now searching for answers, as i have power to the changer but nothing else happens,
( I bought another one with the same result thinking I had a duffer!!)

But somewhere along the way there seems to be an wiring upgrade to make them compatible, this i bus cable, it is classed as a "repair cable" p/n 61 13 6 902 124, this is for the Z3 roadster.

The booklet with the head unit shows the changer with the correct part number so i know they are compatible, but am I missing anything else?

Tim

[Gav]

Im currently in contact with someone with the same car, stereo, problem as you.

He has just purchased the Ibus cable , I will let you know his out come when it has been delivered.

[Dabsy]

If Gav's idea fails, then I would suggest a plug/wire fault... Try messing with the plugs at this time...