I'm surprised the facebook/twitter stuff works like moving, but I guess they figure it falls under the same disclaimer of the Nav being fully functional while moving.
I've personally glad, but that seems like it could be even more of a safety hazard for some idiots than me being able to shut my liftgate from inside
Herbert - '12 X5 35d / Sapphire Black / Black Perf Nevada / Aluminum trim / ZPP / ZPS / ZCW / ZAV / Apps / 3rd row
Betty - '04 CTS-V / Black Raven / Black Leather & Suede / 6 speed LS6 combo 400 hp & 400 tq
Sterling - '06 Silverado HD / White / Grey Leather / LBZ Duramax - Allison 6 speed combo / Crew Cab Short Bed LT3