ringtones when putting on the belt

hello, I had suggested the question, how can you switch off the driver’s seat from the warnon system while not buckled, for example if a dog or a package is located there. there have been many suggestions, software via taxi and or USA software. I have now found a simple solution. yesterday I cut off a belt on a shotgun seat. the holder in the existing passenger seat clicked, and so the warnon turned off. if a passenger is driving with a car vers chwinds the holder in the glove rack. m.f.g mercedesgrey