Originally Posted by HGV

I have a 1995 E320 Wagon with the active bass sound system. I have upgraded the head unit and changed out the front speakers with a two way system. Does anyone have a wiring diagram for the harness that plugs in to the amp that is located in the rear passenger side compartment near the windshield washer container. It would be very helpful so I don't have to dig into the dashboard to run wires.

Thanks in advance for any help.
Henry