[fatjoez]

Just sharing my experience in case someone googles this later.
I couldn't find anyone talking about this.

My 6 CD Changer was stuck / jammed / wouldn't / won't open. (Google searchers)

2007 e90 335i sedan.

I pressed the green eject button but the disc magazine would not come out.

I kept pressing the green button intermittently.

Sometimes it would make a noise, sometimes a rattle, sometimes no noise at all.

I started gently nudging / pushing the magazine left right up down and pressing the button.

Eventually a small white latch underneath moved to unlock the magazine and it popped out.

Easy fix