sunshade

Hello, I removed my driver side sun shade and the foam cover for the wire connection (in picture) just broke apart and can’t be put back on. Does anybody know what this is for? Can you buy them anywhere or should I just put electrical tape over it to protect the connection? Thanks

ITEM SOLD - Thanks for all the interest. Hi, Selling my E90 rear door panel that comes with the integrated sunshade and all the fittings needed to install the door panel easily (clips and hooks). All are original BMW parts. It will make you rear passenger very comfortable when under the hot...