Okay, well lately I Have noticed a lot of static on the radio stations in my X5 here in New York. I am pretty sure that it isn't due to the area I am in at the time because with another car around the area it was clear. I was wondering if there is any way I could enhance the antenna signal in the X?

Note: My X is an 01, 4.4i and does not come with a navi. I installed one but the point im trying to stress is that I do not have one of those like shark navi antennas on the top of my X.

Thanks!

~ Sim0n