The Dual headrest units wich in europe is another version as the one from invision industries.

I also found this aftermarket option wich looks really good. The units are upholstered in OEM leather and work with touch screens. I think I am going to get a quote on these. This version will not compromise the active headrests.

VEK-touch-BMW 5-6-X5-X6 (E60-63-70-71) by Eurologics | hoogwaardige Philips LCD monitoren en multimedia systemen