I have a 06 5 and just bought a sirius radio. It came with an FM antenna extender so the station link will be strong. Does anyone know where to best place the extender? Where is the radio antenna in the 5; in the shark fin, embedded in the back window or somewhere else?

I have a 06 5 and just bought a sirius radio. It came with an FM antenna extender so the station link will be strong. Does anyone know where to best place the extender? Where is the radio antenna in the 5; in the shark fin, embedded in the back window or somewhere else?

Dude, you should have bought the factory Sirius unit. you would'nt be asking stupid questions. You would be enjoying Sirius with full integration.