Thanks Jon! Yeah, I think I have that button - will try it later!
Hi guys! Am new here, just got a 2nd-hand W164. There are air vents at the sides of the dashboard blowing into the side windows. Fogs up my side windows when it rains, and thus results in me being unable to check my side mirrors properly. Anyone has any idea how to get rid of this problem. I found out that turning up the temp to 26 degrees or higher makes it better. But who does that in Singapore's weather?! Any advice is much appreciated! Thanks!