1. Download APK file: CLICK HERE

2. Load onto a blank USB drive. 

3. Connect to 1 of 2 USB ports on head unit

4. Go to the Files or Files Manager app on the head unit and look for UDISK or UDISK2 up top tabs - click to open USB contents. If UDISK or UDISK2 is not there, swap USB ports. 

5. Double click the "DVR" apk downloaded onto the USB, to put it on the unit. 

6. Once done, go to apps pages on head unit and swipe across, open DVR app.