can't get sub and antena to work, help!
ok I got a new Alpine head unit, 7874, and I got it cause with it the stock cd changer works and it has RCA out for the sub. Ok everything was fine until now.
After like 15 min of playin the system the amp doesn work, and then I noticed that the antena won't come out when the radio is on. But if I turn the head unit off then on in 5 min, the antena goes up to mid point then goes back in. And the amp is only on when the antena work.
the connections are all secure and the remote wires are all connected. It seems as if after a long break it works for about 15 min, what should I do?
What is going on, is it a faulty head unit?