The REST button was eliminated but you can still activate Parked Car Ventilation in iDrive. It does the same thing, just requires an extra step to activate. I miss the button too.
2011.5 335i Coupe 6MT
Space Gray | Black leather | Bamboo Anthracite
Premium | M Sport | Convenience | Nav | Heated Seats | Harman Kardon | Auto High Beams | V1 Power Kit
09.05.11 European Delivery
2010 135i Vert 6MT
2007 335i Coupe 6MT
2006 325i Sedan 6MT