Handbrake switch feels creeky

[Craze]

My handbrake switch had cracked plastic on so i ordered new switch from bmw

The new one housing is slightly different and it doesnt hold as secure as the original
Also to be worst it feels and sounds creeky, so much so i requested another which was the same
The service people when i complained didnt see it as an issue
The new switch feels cheap and doesnt get held secure
Ive checked part no and its correct but really disappointed with bmw, ive had 3 x5 and the handbrake switch feels quality and all the loan cars we get feel good
Who the hell signs off on these new parts?
I was hoping to swap the new switch over but the top piece is different

I ordered a new switch top from china and re fitting my old switch

[M5Rick]

That would be a turn up for the book if the switch from China would fit better.

[Craze]

The actual plastic piece on old part pops off and can be replaced