Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question.
I am not clear on whether you mean that it is an electric antenna and doesnt go up, or that it is not receiving any stations.
Also, I need to know whether this is a factory replacement or aftermarket audio unit you installed.
Please remember that I am not there to see anything or test anything and therefore rely on you to provide as much detail as you can.