Update OEM settings after dealer visit

[BeachBoy]

AFAIK, OEM will revert to what is "embedded" in the car. It's not stored online or elsewhere, it just removed any special config programmed in the car, regardless of what it is, where VIDA updates are embedded.

when you pay for trailer module, then revert to OEM will keep trailer module, when you pay for Polestar, revert to OEM will keep Polestar