Electrical problems with w211
I bought a w211 220cdi 2003 a couple of months ago, and just got a problem with my car. The problem is that the car wont open using the botton on the key, I have to manually open the car. When I start the car, the screen is red and reads "Visit workshop". The temperatursensor says that its 85 degrees celsius outside and the radiator fan runs at full speed. ABS and ESP is disabled and the passengerside lamp cuts out.
I have recently changed the small battery in the front because I got the error saying "convenience functions temporarily unavailable" and read that this might solve it.
Sorry for bad english, its not my main language.
In advance, thank you.



