Easy to use, multi-function, but ...

The pros:
A large screen and good clarity, color depth and high contrast.
Bluetooth command to listen to music and make calls.
Button "win" and "hang up"
EQ built to increase the bass
Many options.

The -:
Very difficult to climb for a neophyte, manual in German and English does not help much ...
Unusable if your car radio is placed BELOW your central ventilation because it would blow on the screen and the damage ...

In short:
A very good Bluetooth radio equipped with a quality screen, but think back to see if the screen will lodge in your cabin.