I'm hoping this is more than just a hotspot.
What would be nice is if it powers BMW Apps without need for a cellphone, and by providing LTE connectivity to iDrive unlocks additional features (e.g google earth maps at less than 1 mile scale).
2014 ///M5 Individual Frozen Grey, Silverstone Full Merino, Piano Black, Exec Pkg, Drivers assistance plus, LED Pkg, Bang and Olufsen, 20" 343M Forged Alloy Wheels
Countermeasures: Bel StiR+, Laser Interceptor Quad HP, Zaon MRX
Upgrades: Eisenmann Sport with M Performance tips, Dinan anti-roll bars