I have recently bought an A3 sportback 1.6 TDI sport 61 reg jan12. Great car but when I switch ignition off the message 'deadlock see driver manual' appears on the display. Contacted the dealership and they said this is an A3 thing and that there isn't really anything that can be done to switch it off. Is this true? If it is I guess I can deal with it but if anyway of sorting would like to know.