Hi guys, 
  
I finally bought myself a 350z this week and i'm loving every minute of it, great fun to drive. The only trouble is the stereo it comes with. It came with a Bose sound system when i bought it, but the actual head unit itself isn't the greatest as i'm looking for something with either a usb or an aux input. 
  
I'm nowhere near clued up enough to even attempt to fit this myself so a local garage has said they will fit it for me if i buy all the correct parts. As far as i'm aware, i would just need a wiring harness and the correct size facia. 
  
Would i be right in thinking something like this would be correct? http://www.ebay.co.uk/itm/Nissan-350z-NON-BOSE-Double-Din-Car-Stereo-Fascia-Fitting-Kit-for-Pioneer-Stereo-/370830314413 
  
The trouble is, that kit says for non Bose so i'm utterly clueless in what to do. 
  
Any help would be greatly appreciated, thanks very much in advance.