XM for 2009 Altima with stock non-bose radio

[liberec]

Hello,

I recently purchased a 2009 Nissan Altima with the non-bose radio and want to add XM being able to utilize the controls on the radio and steering wheel. I'm having problems finding out if this is even possible.

Does anyone know if/what aftermarket products will work? Most indicate you need a satellite ready radio and no one can tell me if mine is.

Thanks.Alan