I have just bought my first Merc, (was BMW up until now), the dip headlights are very high, most motorists flash their lights at me. Do the lights be adjusted manually, I cannot find any drivers adjustment switch inside the 2007 e320 cdi.

 

not familiar with your model....but take a look under the hood to see if any ***** such
as these, which were for earlier model

http://i8.tinypic.com/4tsruq0.jpg