Can anyone Please point me in the right direction I’ve been struggling for 5 days now all I’d like to know is what the original Mercedes harness to the command unit wires colors are.
i know brown is ground
red is constant 12V
what is the red with black strip wire ?
green wire with black stripe ?
ive also found the 2 data Wires but any color diagrams on the wires please,, no the harness was removed previous owner just the wires remain taped up.

ive got new android wired up all working including steering wheel controls but just need the colour of amp trigger wire. As no sound and yes I have the correct converter for the fibre optics.