Doesn’t sound right, if you buckle up it should sense that, and turn off, like every other car in this country! I wonder if it could be addressed in the CAN bus with Forscan!?
I know friends of mine have completely changed all the chimes and notifications on Ford F-series trucks through the CAN bus system. I found this procedure for the F150
Turn ignition on (engine off), wait for airbag light to go off, plug and unplug seat belt 4 times in a row, seat belt light will start to flash, plug and unplug seat belt one more time. Goodbye annoying seat belt chime that goes off whenever the wheels are turning. I Don’t think this would work on a Corsair, or turn on the dashboard, but ya never know!?
Also, I found out on the internet that there was a Lincon recall/update, if you have it done the seatbelt delet procedure doesn’t work. Furthermore, it states there is a chime delete procedure in the owners manual.
My wife and I intend to purchase a 2023-24 hybrid, when we do, I will definitely be all over this!
TT