2003 (W209) CLK500 Bose Amp Replacement & Wires
After I removed the amp, I noticed a few additional wires/harnesses/plugs which were tucked away in the back next to the AMP and I am wondering if anyone knows what those plugs are for or could be used as?
My Amp was connected with the below two plugs (PDF Attachment), I know the orange one is the Fiber Optics Cable, and think the other harness is the speaker wires?? I am uploading few pictures and will appreciate it if any of you fellow experts know what are the other additional plugs are for?



