Hello and good vibes to all!! So quick subwoofer and amp install for Harmon Kardon E class 2011 350. I tapoed about 10 different places for a clean signal. Finally for the full signal. On the rear deck lift the long speaker screen. And on both sides of the suwoofer there is 2 plugs on each side of sub. Tap either or and its a full power signal. Our 10's rockford p2's. Hammer!!!!!!!

 

moved to W212 forum...