I am wondering if the car exceeds the speed limit and the visual and audible warning is given and then the car slowed to under the speed limit but then exceeds the speed limit again say one minute later should the audible warning be given again, I have noticed that in this situation the visual warning is displayed on the screen but no audible warning if I exceed the speed limit again within say a minute of the first warning.

Also is it normal for the same warning to be repeated over and over if the car is stationary. I have noticed a few times that if a particular warning is sounded (such as 'school zone' or 'red light camera') if I bring the car to a stop then the warning is sounded over and over until I mve the car away.