I was at dealer last week for a speaker grille noise and was told a BMW Software update for the whole car was released. I had it done. Took 3+ hours to download and an hour for car to be "put in sleep mode" and then rebooted. I trust my service advisor for he doesn't want to get me pissed. $85K car gives me a little clout with the dealership.
2013 535i Moonstone/Piano Finish Black Trim/Ext. Platinum leather: with Driver Assistance Package; Driver Assistance Plus; BMW Individual Composition; Luxury Seating Package; Premium Package; Technology Package; Dynamic Damper Control; Soft close automatic doors; Power Rear and Side Window shades; Heated front seats; Ceramic Controls; Automatic high beams; Parking Assistant; Bang & Olufsen Sound System; BMW Individual wood inlay steering wheel.