Recently our country police office released info about a new technique by car thieves. They seem to be able to disable your central car locking system by jamming one door, as posted:
Attention, new thing of thieves.
While your car is locked, they slide a 5 cent coin in the door handle of the passenger.
When you leave, nothing happens but when you stop and close your car, the central locking will not function normally and the car will therefore remain open.
As soon as your departure, the thieves who have followed you will be able to penetrate in your car and steal everything that interests them.
You have to control your doors to each closure.
How is this possible?