My C250 has a major problem. Every day is a surprise. Every day either the windows are working or not and sometimes some work and others dont. The interior light is not working although the bulb is fine and the radio also is intermittent. If I fiddle with the fuses, some things work again and then it all goes haywire again. Anybody had a problem like this. I am leaning towards something being faulty in the fuse box and will check it out tomorrow but any advice/help gladly appreciated.

 

My 1998 C250 has the same problem, random electical problems, now the wipers and the windows and mirrors dont work. Did you get yours sorted and if so where should I start.