ok i went to this car audio shop and asked him how i can hook up my iphone to my car... i asked him if he ever installed isimple before he said no and refferred me to the upac-hon1 see here:
http://www.autotoys.com/x/product.php?productid=10554
this has everything i want, i can control the iphone from my car and steering wheel, my xm will still work but the only thing is it doesnt charge the iphone, can you guys recommend something that can do all this?

 

oo ya jus forgot this little detail... the prick told me itll cost 250 jus for the upac hon1 and like 50 bucks for install... check the price on site its only 130.... i for damn sure aint gettin ntn installed from that dude

 

you should look into the usa spec model
http://usaspec.com/product.php?ProductID=55
thats what i had in my 3g and it worked well and charged iphone(3g)

 

i say get the isimple px-amg

 

just get the isimple and they do the install at bestbuy. i have the isimple and did the install myself

 

The isimple works great, and charges the phone if you get the 5V cable. And its not too hard to install yourself. Just a few hours one evening and your set to go. Uncald4 has some great deals on the isimple in the black market. https://acurazine.com/forums/sponsored-sales-group-buys-10/isimple-group-buy-707785/