My 2000 S80 T6 has the "adaptive" Geartronic transmission which has adapted to the habits of the previous owners. Despite my keeping my foot in the turbochargers, the transmission short shifts into second gear just before it starts making power. In 20k miles, it has not adapted to me, however it runs out just fine in manual mode.<p>What steps must one take to reset the mind of the transmission? My independent mechanic thinks that if the battery cables are disconnected and the positive and negative cables are joined away from the battery, the system will somehow drain in an hour and clear its memory. My local dealer didn't have a clue.<p>Have any of you "unadapted" the transmission and what is the correct procedure?