144 Driving and operatingGear shift indicationThe symbol R with a number besideit is indicated when gearshifting isrecommended for fuel savingreasons.Shift indication appears only inmanual mode.Electronic drivingprogrammes● Following a cold start, theoperating temperatureprogramme increases enginespeed to quickly bring thecatalytic converter to the requiredtemperature.● The automatic neutral shiftfunction automatically shifts toidling when the vehicle is stoppedwith a forward gear engaged andthe brake pedal is pressed.● Special programmesautomatically adapt the shiftingpoints when driving up inclines ordown hills.Automatic transmissionadaptation featureThis feature adapts transmissionoperation during constant driving orgear shifting. It increases durabilityand keeps best shift quality over thelife cycle. You may perceive shiftingat initial mileage as uncomfortable,but this is normal. Shift quality will beimproved gradually by constantdriving at each gear and gear shifting.KickdownIf the accelerator pedal is presseddown completely in automatic mode,the transmission shifts to a lower geardepending on engine speed.FaultIn the event of a fault, a vehiclemessage is displayed in the DriverInformation Centre. Vehiclemessages 3 102.The transmission no longer shiftsautomatically. Continued travel ispossible with manual shifting.Only the highest gear is available.Depending on the fault, second gearmay also be available in manualmode. Shift only when vehicle is at astandstill.Have the cause of the fault remediedby a workshop.Interruption of power supplyIn the event of an interruption ofpower supply, the selector levercannot be moved out of the Pposition. The ignition key cannot beremoved from the ignition switch.If the battery is discharged, start thevehicle using jump leads 3 209.If the battery is not the cause of thefault, release the selector lever.1. Keep the brake pedal depressedand pull the parking brake leverup.
