seat belt warning

While I was opening this subject, I said, let me see if I opened it before, but I couldn't find it. My question is that I was a 307 1.6 comfort user before, and this vehicle gives warning immediately when the seat belt is not fastened, and the text was displayed on the screen, now I am using 307 again, but this time tecnopaket did not have a seat belt warning on this vehicle. It is interesting to note that the sound does not come when you are not using the belt.

In some series, they say that there is no safety warning, when we ask the services, they do not have the necessary installations.

You can try to activate by connecting to the computer

Yes, it has probably been deactivated with Peugeot Planet. I especially did this when I connected it for troubleshooting. You can reactivate it from there.