Not a bad purchase - JVC KDX50BT

I micht chose the product because of the positive reviews and find them consistently confirmed. The use is the lack of preset buttons take some getting used to, but it has quickly got used to select presets via arrow keys, which one is used also in an MP3 preselection.
DVD case I do not miss, because on a USB stick can be used which contains the multiples of audio content and can also the the best pothole paving our German roads harm. The pity is that the AUX input is not suitable to take voice instructions from the navigation system and for other audio sources briefly to "mute", which indeed works automatically with the Bluetooth mobile phone function. But for the price you can not ask the absoulte superclass of features you.
I can therefore recommend all around the unit. happy