A simple, but quick question. When I am looking at the S5 wiring diagram for the OMP plug, in the diagram, am I looking at the front or the back of the plug? This would help me SOOOO much to diagnose my problems.

 

the wire colors should be labelled. once you match that up the orientation should be clear.

 

Should be from the wire side of the plug. See jpg from the S5.