Numbered buttons on the instrument panel.

There is a thread on here this week saying its a security system. If the truck shuts down you have to enter the code to start it up. Its probably in the international trucks section.

 

I believe those are for entering the security code. When you release the brakes, you have 30 seconds to enter the code, or the motor shuts down. Hope they told you the code,,

 

Does your boss not know. It's his truck.

 

Um,,no, just ask. You'll look a lot more stupider if that thing shuts down in traffic somewhere. There are no stupid questions.

 

That saying is about giving answers, not asking questions.

 

If your boss has been around trucking for any length of time, he's used to questions. In fact, he probably welcomes them.
When in doubt, ask.
Or as a boss told me one time "I'd rather answer your questions than fix your mistakes. Lots cheaper that way."
It would drive me nuts having something in the truck that I didn't know the purpose of.

 

If it is disabled, I wonder what else has been cobbled? O/O, right?
( whispering,,,the truck probably sends a signal to the scalehouse, this truck is stolen)
Security code, bah, starting a cold Cummins was your security years ago.