Nothing yet.
Practical family car, as well as fun, with reasonably roomy cabin, and good sized boot.
I expect to keep this car for a number of years, hence the importance of a Merc badge to me as I've owned good high mileage ones in the past.
A "classy" looking car.
Sports suspension and firm seats sometimes unconfortable on 3-4 hour trips.
Over the shoulder visibility is poor with roof closed.
I agree it has terribly poor visibility over both shoulders and just as well it has reverse sensors. A quick fix is to drop the top which I try to do every time I'm driving, that's what this car is all about anyway.
Still, the best all round car I've owned to date.
Tiptronic gearbox is a little slow between changes.