How to setup LDWS and FCWS ? Thinkware F750

[Kuang]

I already turn on LDWS and FCWS under setting on DASH CAM iOS app.
But still not working. What is ADAS setup?
I connected the iPhone with F750 and opened the DASH CAM app, clicked on Live view and run the car for a while. Still the same. What should I do?

 

[RocketRancher]

ADAS is the "Advanced Driver Assistance System", functionality contained under the "Road Safety Warning System" settings, and one of the ambiguities that seem to dwell in the manual and user interface.

Ensure volume is not zero?