I have a 1991 300E. I am brand new to the MB world and want to make my driver fully functional. The Horn does not work but everything else on the fuse does. Ideas? Also I need to do some window work, the drivers window stops about 3/4 of an inch from the top. How do I get the door panel off w/o wrecking anything. Last but not least I would like to change the bulb in the center console for the gear indicator. I have NO idea how to get at it.

I bought the MB E-Class Owners Bible, lots of great information but none of the above.

In advance thank you for the help!