[LucianoG]

Hi guys, I have a couple of questions.
1- I have a 2006 PTC touring edition which came with factory installed Sirius radio. I want to upgrade my stock radio to an after market radio, does anyone know if I'll be able to use the same Sirius tuner with the new after market radio or will I have to buy a special adapter or something (If the input jack on after market radio is same as on stock radio). I'm planning on buying Kenwood excelon X790.

2- There are two 6X9 mounts behind the vertical trim panels, against the back door, above the shelf but there are no wires, do you think I'll have to do wiring to install a pair of 6X9 speakers..

Thanks in advance for your help.