142 Driving and operatingESC 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.Driver assistancesystemsCruise controlThe cruise control can store andmaintain speeds of approx. 20 to120 mph. Deviations from the storedspeeds may occur when driving uphillor downhill.For safety reasons the cruise controlcannot be activated until the footbrake has been operated once.Activating in first gear is not possible.Do not use the cruise control if it is notadvisable to maintain a constantspeed.With automatic transmission, onlyactivate cruise control in automaticmode.Control indicator m 3 95.Switching onPress rocker switch m at the upperend, control indicator m illuminateswhite.ActivationAccelerate to the desired speed andturn thumb wheel to SET/-, thecurrent speed is stored andmaintained. Control indicator milluminates green. Accelerator pedalcan be released.Vehicle speed can be increased bydepressing the accelerator pedal.When the accelerator pedal isreleased, the previously stored speedis resumed.Cruise control remains activatedwhile gearshifting.
