hold on.
what brand is the changer??
i have a full DVD kenwood 10 disk changer and it fits. you must "refashion" the brackets that hold the NAV and CD changer (OEM) to fit all three. I have all three in place.
Its tight, but it fits. Also, using the video in motion box is from TV on Nav not nav-tv (there's is a reprogrammed video unit -- burned Eprom), and doesn't support stereo in (at least mine from 2003 doesn't).
this is what you need if you have the video tuner:
BMW TV on NAV Video In Motion Module
tvonnav.com
please do not modify the changer. I'm sure we can help you make it fit.
My setup:


