BMW charges for everything.... and anything that can be classed as an "extra" is charged for, usually as part of a pack.
Extended lighting
Extended storage
etc
etc
Don't even get me started on the audio options....
Yeah, makes you wonder why xenons were standard, but almost every other "optional essential" (as I call them) is chargeable.
Makes me wonder why the purchaser of my car chose pro-nav but practically nothing else...although I do remember BMW having cracking deals back then (2011/2012) with something like £8k off list price, and free Nav, so the person who specced my car probably only had Nav cos it was free.