Someone please help!!
I have a clk 200k 2001 reg.. My main bean is not working or dash lights, fog lights now brake lights also I have on my dash bas assist visit workshop also display defect visit work shop.. I would like to try find out what is the problem before I take it to a shop an get ripped off haha.. Any help would be great thanks..

 

2001 will be a W208, but still, check the battery voltage - a bad battery putting out low voltage can cause all sort of electrical gremlins. You should have around 12.4v at rest, no less than 11v during cranking, and around 14v with the engine running.

 

Ok thank you ill check this first

 

Iv checked the V on my battery n it's not that battery has good power! Ahh what not haha