Interior light , Motion senor sqeaking and creaking

[flg8r90]

Hi,

The motion sensor and light housing is making all types of noises while I'm driving. I am noticing that it sags and seem a little loose, when I press and hold the housing to the roof it stops. Does anyone know how to disassemble this housing ? Maybe something must have come detached inside. I can't imagine if I had the entertainment center option that only the roof liner would be supporting its weight.

Also I went to change out my cabin filter the outer day and noticed it was missing the "twist" locking tab on one side, Is here any place I can buy a replacement ? Any one know the part number ?

Thanks,