Driving and operating 151ESC is reactivated by pressing theb button again. If the TC system waspreviously disabled, both TC andESC are reactivated.ESC is also reactivated the next timethe ignition is switched on.Interactive driving systemFlex RideFlex Ride driving system allows thedriver to select between three drivingmodes:■ SPORT mode: press buttonSPORT, LED illuminates.■ TOUR mode: press button TOUR,LED illuminates.■ Normal mode: both buttonsSPORT and TOUR are notpressed, no LED illuminates.Deactivate SPORT mode and TOURmode by pressing correspondingbutton once more.In each driving mode Flex Ridenetworks the following electronicsystems:■ Continuous Damping Control.■ Accelerator Pedal Control.■ Steering Control.■ Automatic transmission.SPORT modeThe settings of the systems areadapted to a sportier driving style:■ Damping of shock absorbers reactsmore stiffly to provide better contactwith the road surface.■ The engine reacts more quickly tothe accelerator pedal.■ Steering support is reduced.■ Shift points of automatictransmission occur later.■ With SPORT mode activated, theillumination of main instrumentschanges from white to red.TOUR modeThe settings of the systems areadapted to a comfort driving style:■ Damping of shock absorbers reactsmore softly.■ Accelerator pedal reacts withstandard settings.■ Steering support is in standardmode.