As far as I know its an ecu software update there is no option in VCDS to enable it. Why do you ask as its only shown available on the Match, BlueMotion, S, Twist, GT, GTI and GTD models with the HighLine dash? The update comes directly from VW as the car is plugged into the network system. I asked if they know what code it is to enable this they said no its done automatically online, but thats more dealer bull.