Ok got it open and it's clean clean clean.
Turns out the new codes could have been from a small burnout I did after replacing the leaking plug on the trans.
Still getting the p0560 system voltage code.
I have noticed a smell while driving. Couldn't figure out what it was untill I got home and heard a sizzling comming from the battery area.
Looked at the battery and it was a bit swollen, warm and acid was leaking out the side and the vent tube was disconnected.
Figured my battery might be shot so I swapped in the knowen good one out of my DSM and it started sizzling as soon as I started the car.
I don't have a multimeter here to see what sort of voltage is running threw it.
Will test tomorrow.
I am thinking voltage regulator maybe or Wire harness?
I have been burning out headlights like crazy. 4 lights in the last 2 weeks.

The mercedes code is m3/10 I don't know what this is.