Power and Ground Distribution: Locations

Engine Wiring Harness In Cabin:

For M97 cars the Motronic 5.2 has separate grounding points. Grounding point G37 now consists of power ground G37p and signal ground G37s on separate studs.

The grounding points are situated in the same place as G37 earlier, that is in the cabin on the right-hand side below the A pillar.