Ok I just removed my whole antenna assembly, and yes it was necessary. I removed two things when i pulled off the motor, one is the connector to the antenna and the other looked like a vacuum line. My question is, is that really a vacuum line? and is it bad to leave it unplugged? Thanks in advance

 

Pics?

 

Plug that line, as it is a drain tube. If you leave it unplugged, the sunroof drain line will leak into the trunk.

 

Ok thanks man. I am gonna have to climb in there and find a way to plug it i guess. There is not good visibility since it is kinda behind the metal in the trunk you know? Any suggestions on what to plug it with ?

 

You can go to a hardware store and find a fancy plug or just use a bolt covered with silicone gasket maker.