what does the connector look like? I presume it wouldn't be too hard to add on, just running the correct wires to the back of CN+. I could just fit an aftermarket system but there's something a bit boyracer-ish about it... i would like to stay away from DIY jobs and whopping bass that makes me look like I should be on my way to McDonalds car park! I like think nice/neat and subtle fitted fiat extras.