NewbieInn in purchase planning

Good evening, I can’t drive our E30 every day – too bad for rain and snow – says my husband !! But since I need a car and also want to have fun my eye on a SLK year 2005. I’ve already read a lot, but I still have a few questions to the knowing fan community !! Which child’s disease has possibly the model ? I have seen that the rubbers on the roof were very, very thick with vaseline ( ??) greased – is the winter protection or “quish protection” ?? The same applies to trunk separation from hard plastic – there are squeaky noises ? During the test drive I had the feeling that there is something squeaking. The car is pre-equipped for a telephone – has someone experience if an iPhon speaks with the pre-equipment ? Contrary to the many references to a tight steering, the steering was here rather softer – can this be at just under 100,000 km ?! Used car purchase is always a lucky thing – which repairs can make me wo Probably hypotetic soon? So, let’s do this first. I’m very thinking, is not really little money! I’m grateful for every tip. Greetings The Ella