Purchased a brand new C220 CDi Sport 125 Ed just before new year. On driving away from the dealers i got a warning light (rear indicator drivers side). Took it back to the dealers after the new year and they promptly put me in a hire car. Initially they said it was software related then said they needed to buy a special tool to remedy, which they did. About a week after getting my car back i got the same warning, although the light seemed to be working normally. Returned the vehicle and got another hire car. Had this now for about 7 weeks. Mercedes seem unable to fix the problem and have now offered me brand new replacement (not the 125 ed but with full comand). Crazy all because a faulty indicator. The hire car bill alone is not going to be cheap - 7 weeks in a brand new E250 AG. Any one else had similar issues with the C class?