Yep, you have the S50B32 engine. My US model has the S52 engine :-( I have a 98 M3 as well and it has the 3-wire connector I-Bus connector as opposed to the 2-wire M-Bus of the older e36 Cd changers. I'm sitting in my garage with my trunk open trying to get _something_ off of the I-Bus. Right now I've got a multimeter attached to the yellow wire (ground on brown). It holds a steady 8v, even when buttons are pressed I don't see a drop which is alittle discouraging


Edited by fliplap (29/12/2004 20:27)