Ordered on Monday, received yesterday. Plugged it straight in, and everything is working as described. Absolutely no messing about, other than putting the newer aerials in, which I had under the rear pillars.

I can control, everything from up front, for the screens at the back, and then go back to my sat nav and music.

Very pleased with it so far. Even works with a 64gb memory stick, as it advertises 32gig max.

It came with a remote eye and remote, as an optional extra for passengers, but I will probably not bother with it for now.

I did get the better aerials. I tried without, it was fine, cut out a few times, but with the newer aerials, it cuts out a lot lot less. In fact it took about half hour, before I notice it cut out, going through some forest areas.