Hello, i have a 2004 g35 coupe with navi and it's already wired with sat radio and i'm wondering which ipod integration input i should get. should i get the infi or nis version and:
1. Can i change songs via my ipod
2. can i use the steering wheel controls

These two questions were answered on the USA SPEC site but i just wanted to confirm with people who actually have used this product before.

Also, do you think i'd be better off with the nissan integration? I've tried searching but i can't get a solid answer. Thanks

 

These two are exactly the same except that the NIS is designed to be plugged into the rear of the radio, while the INFI plugs into the satellite radio harness in the trunk.

1. Yes, if you set it to Direct Mode.
2. Yes

Modifed-for-G35 Nissan integration plugs into the trunk harness, and don't offer any advantage over the PA units.

I think you'd be better off not spending over $100 on something that relies on the ever-failing factory headunit. Save the money and put it towards your replacement radio fund instead.