M Drive enables drivers to individually program a host of M5 functions such as the Digital Motor Electronics (DME system), 7-speed SMG with Drivelogic, Dynamic Stability Control (DSC), Electronic Damper Control (EDC), Head-Up Display and the active backrest function of the M multifunction seats. Just one touch of the M Drive button on the steering wheel activates all pre-selected settings - for exceptionally comfortable or exceptionally dynamic driving.