Hey

I have a new 2010 C63, when I lock the doors (I have the fold in mirrors option activated) sometimes they squeal like they are struggling to fold in. Other times they are fine. This happened on my 2010 C300 too. Anyone know what this is?

 

if i just dropped $60k for an AMG, i would be going back to the dealer asking them the same question! probably just needs a little lube

BTW, how does the AMG drive? i was leaning towards an RS4 but they are having lots of DRC problems and Carbon on the valves due to the FSI (direct injection) i really hate to get an auto though...