I have a BMW UG BMW B100 W system but according to the compatibility list I need a B100 N system, can I still install the W system? Permanently deleted user 15 July 2022 11:50 Updated No, the baskets are made to fit, that is, sealing flange, bolting points and basket depth, rim, etc. would not fit. Related articles For my BMW model, unfortunately, I can not find a suitable product, can I still exchange the speakers? Can I retrofit the missing center speaker on my BMW? Comments 0 comments Please sign in to leave a comment.