2007 WRX Satellite radio questions

[Abschatten]

Hey guys i just recently purchased a 2007 WRX and it has the premium audio package in place i was just wondering if there is the satellite antenna in the car with that audio system? Or do i have to purchase an aftermarket antenna and such so i can get the satellite? every time i click the SAT button on the radio nothing changes. I can't find the receiver number or anything

[T0rque]

Passenger side of the windshield at top there should be a black box. Do you have a black box there?

[T0rque]

If there is no black box double side taped to the inside windshield then you need to purchase the accessory kit from your Subaru dealer.

[Abschatten]

Ill go look her in a minute appreciate it ^_^.

[Abschatten]

Yeahhhh there is no box >.>. oh well, ill give them a call tomorrow, thanks for the info