id like to hope so, but the white 6 pin is on the boardmonitor harness as far as i can tell and the black six pin is on a separate loom called the "supplementary harness for navigation systems"
i presume navbus is something to do with the white six pin?

i'll have the M5 back on thursday so will check the harness again when i get it back.

if i havent got the black connector is it easy enough to locate the 2/3 wires i need to tap? (the car does not have PDC)