I have a 2002 C320. I started to get a Light Sensor Light Problem coming up on my Display. It would come and go. Then I got a ESP inop light Come on. It would come and go also. Then My Transmission wouldn't shift out of first and I couldn't shift with the Autostick. I would have to turn my car off and remove the key. Then restart ESP light inop would go off then my car would shift normal. The last time this happened I got a check engine light. Its still on.......HELP!

 

No idea.... Anyone else wanna take a stab at this?

 

I did find out what was wrong. The water in my battery was low. Everything electrical was getting bad voltage and started to malfunction. Everything is fine now. No problems anymore... PHEWWW!

 

lucky, that was a quick fix