Which part is not true, getting fired or telematics being able to tell about the seatbelt?
Because both are true. While you can't be fired for not wearing your seatbelt from telematics alone, they know you are doing it and if they follow you and observe it, good luck.
Telematics cannot tell that you are not wearing your seatbelt. It can only tell that it is latched while the truck is moving.
But it can also tell that it is latched when the truck is not moving. It can also tell that it was latched for the past 3 or 4 hours, or however long you kept it latched.
Your sup just never did anything about it. But they can.
Follow you. Observe you. Termination for dishonesty.
I've done it while talking to SUP's regarding meetpoints for misroutes, and waiting for them.
They also put up these fancy reports about seatbelt use, and I never got dinged with any events, so perhaps I figured a way to beat the system.
That, or I must've been the favorite