I have noticed that the V1 always give erratic K-band warning signal when it is nearby Audi Q5, Audi AQ7, Newer Audi S5, Newer Audi A8....
The signal is can reach 4 LEDs when you are behind it (even from 200ft away) but it will alert both front and rear antenna especially when there is car behind you.
What is the matter with these Audi cars, why are they polluting K-band?
Does it use this signal for their parking distance warning or their distance cruise control?
Does it affect other radar brand?