This is the best Chinese Android 4.4 car GPS navigation system I've seen so far, all I can do is highly recommend it.

- This stereo (KD-C0346) is plug&play, all requires cables are well packaged in the box. Even a layman like me can finish the installation without any problems. Actually, there are four small pictures show what needs to be connected.
- The 8 inch touchscreen fits the dash seamlessly. Now my VW looks more elegant and my family loves that.
- After installing in my VW Passat, all features are there: steering wheel remote control, OBDII...they just work as advertised.
- Apps can be installed directly from the Google Play Store. Already had Spotify, Twitch and Netflix on it, works flawlessly.
- Bluetooth hands-free is also terrific, phone calls are audible clearly. When at high speed, it has small drawback but won't bother me.
- Radio reception is not perfect as the original stereo of VW, but is still good. The radio can be heard even in the poor reception region. For me, the reception is good enough and I'm perfectly satisfied with it. 
Now I ended up in the high-tech world and obviously the Pumpkin car stereo has almost every features that we need.