I would be very concerned if the "Drive Selector" was being classed as interior trim...
If it’s not part of the interior trim, then what iS it classed as ?.
It’s not part of the drive train etc.
It’s merely a rotary selector switch that sends a message / command to drive module.
The OP has a problem with chrome centre section lifting or peeling I believe.
The operation and selection switch, appears to be working fine.
It’s just the decorative centre circle that is at fault, if my understand is correct.
If this chrome bezel can not be supplied separately, then the whole switch assembly may need replacing.
The warranty on interior trim is usually 12 months with most manufactures.
If it’s classed as something else, then it comes under a different criteria of the warranty.
I do remember some other member having the same issue / problem with this chrome bezel lifting ?.