I would guess that the dealer/APR would need to change the setting to make the switch work like when it came from the factory setting where the switch/function would “reset” and default to “start/stop” every time you cycled the key. Right now, it’s “sticky” and when I shut off “start/stop”, it...
My switch still works… but, it stays off (permanently) when you turn it off - and does’t reset when shutting off and restarting the car. When you shut it off, it stays off.