Lies! It's been proven that all it does is stop comfort window opening with the key. Bloody stealers!
There should be some sort of complaints procedure when they give blatantly false info like that!
57 Sapphire Black E91 330d M-Sport
Privacy Glass // Leather // Heated Seats // Bluetooth // Blacklines // BMWP Gloss Black Grille // Alpine HiFi // LCI Headlights