How to set off the seatbelt beep?


Tres interressant ca mais juste une question :
Si je desactive le bip ceinture , est ce que en cas daccident on pourra prouver que je portais la ceinture???
 

I don't know if it is possible to prove that you were wearing your seatbelt after switching off the seatbelt beep in case of an accident.
I know that it will not change anything to the other safety systems in the car.

I live in Holland and we don't have any rules to prove that you were wearing your seatbelt in case of an accident.
Is there some kind of rule in France or any other counrty in Europe?
 

in France, in the event of serious accident an expert in car can see whether the belt were carried or not, it is for that that I put this question