Not a mark on the screen. all the wiring harness adapter, microphone, GPS unit and also the supposed (steering wheel control box is included)

So the adaptor harness is a cheap one and when I had it installed it had interference, possibly because I also had amp + subwoofer installed. so I advise you buy better adapter harness. (The static noise only happened when I had my lights on, HID or standard didn't matter so it's def one of the cables in the adapter)

Also the box that is supposed to let you use the steering wheel controls don't work (although I'm pretty sure some of the wires must be in the wrong socket if I had to rewire the positive/power lead/pin to even get it to turn on.)

When I first received the whole package I had to actually rewire the live wire in the harness to the correct position in the socket to get it to power up.

You will need an adapter for the radio cable to get the radio to work. I attempted a couple times to buy the correct one but to no avail.

Has GPS system and google maps ( for the igo satnav it will say unable to install on startup but it works fine) Very handy for long distance trips and your phone running out of battery emergencies.

This whole unit will work out of the box, but has static noise and need to velcro tape into place.

Other than that the unit is in perfect working order. hence the lower price.