If I purchase the following two items

Ai-net/8 pin din converter cable

http://www.rx8garage.net/?page=shop/...46062399c168d&

And

P.I.E. MAZ/PC-alp
http://www.rx8garage.net/?page=shop/...46062399c168d&


Would they be compatable with this item?


Sirius Satellite Radio Tuner for Alpine AiNET Satellite-Ready Receivers
Model: SIRALP1

http://www.bestbuy.com/site/olspage....=1099396081101



And if they are compable, Do you have any idea if they can use the controls and display on the RX8?