a few months ago i installed a cd player and a couple of amps in my Na mk3. my car has been "out of order" so to speak for a while, so it has a few bugs. The most annoying one is the power antenna. when i turn on the cd player, the antenna goes up like it should. but when i turn it off, it wont go down. i had to cut a hole in the car cover to accomidate it. i tried installing a switch in the line, but it wouldn't work. the line that goes from the deck to the PA is the red and black one. is that the only wire? is there another i should connect? how does it work, i.e. does it need a 12v signal it to go down or a lack thereof? im not too familiar with PAs so i dont knoe what causes it to go up or down. can anyone help?
also, my battery hasn't been able to hold a charge lately. and yesterday when i tried ot jump start it, it wouldnt start. it would click and the head lights would go up and down but it would start. When i put it on ACC, it said 12v+ and both amps would turn on and the music would work, etc. but it still wouldnt start and when i took off the cables, the battery was completely dead again. would a new battery solve this or is there a bigger problem such as the ignition?
thank you in advance for any help, i really appreciate it
-j