Becker radio no radio reception
 

So my 92 300d has the becker radio with factory amp. When music does come in, it sounds great. The factory antenna no longer moves with the motor. I found the plug unhooked, plugged it in and the motor went nuts. I dont care if it moves up and down, just looking for where to look for an antenna hookup.

Are you asking where the antenna plugs into the radio? If so, the radio tuner is located in the trunk on the right side behind the carpet panel.