error codes

Hi all, Just looking for a bit of advise and recommendation... The engine warning light has come on my 56 Reg C180k. Not sure exactly why, the only thing I can think is that my friend who took it for a spin was using the tiptronic gearshift and dropped down from 4-3-2 too quickly. This caused...

After returning home from a months holiday,I discovered that my ever helpful son-in-law had started my car up (C270) proir to my arrival. He told me that it struggled to start as the battery was quite low but eventually it fired up. Since then, I have repeatedly received a warning message "Light...