hey guys.
i just baught myself a Pioneer DEH-3100UB head unit but the only problem i got is that for some reason the ariel plug wont go into the ariel jack on the back of the head unit? its weird as i had it plugged into a pioneer head unit before :S what the?
Some models require an adaptor for the aerial. Simply take the head unit into a Jaycar store, and they can supply you the adaptor. Their usaully only about 5 bucks..
All Pioneer antenna sockets are the same. If you took one Pioneer head unit out and put a new one in, it should just plug in unless you left the car plug adapter in the back of the old head unit.
all fix cant believe that all it was, was just a damn tight fit! i thought the jack was to big, silly me (shakes head)