Pretty awesome radio. I used to have a Grundig Challenge 300, the stock radio of my 2000 Seicento. That thing couldn't do anything. This one a whole lot more.
Installation was quite easy, old radio out, plug in cables, new radio in, and go with that banana. Make sure your car has the right connections!! For example, mine didn't have a DIN antenna for FM, so I had to buy an adapter.
The thing is packed with features. Multiple equalizer settings, all information about your music on the display, and very easy switching to Bluetooth Audio.
Buttons feel very nice too, and the included microphone for your car kit also works great, I can always be heard when I have to call people (hands-free of course!)
The only drawback is that the documentation is fairly unclear to me, my radio currently works directly on the 12V connection instead of the ignition key, but the manual does not explain how I can adjust that, and whether that is even possible