One problem related to roof and pillar has been reported for the 2006 Mercedes Benz SLK280. The most recently reported issues are listed below.
2006 slk 280 wind noise on passenger side and top leaking, first event July 06 three months after purchasing car. Car has been in for repair of top leaking four times, dealer unable to repair. Last time car was in mercedes since their tech rep in to repair leak, top still leaks.