There have been problems with some of the radio/cd units - mine had to be replaced (on warranty) due to skipping on cds & ipod. I got the impression some had had cd's stuck in them as the unit goes back to Germany and they have to send the cd back to you.
Probably worth a mention to your dealer, who should be aware of the problem.
Probably worth a mention to your dealer, who should be aware of the problem.
