122 Driving and operatingFaultTo prevent damage to the manualtransmission automated, the clutch isengaged automatically at high clutchtemperatures.A illuminates in the event of a fault.Continued driving is possible. Manualmode cannot be used for shifting.If F appears in the transmissiondisplay, continued driving is notpossible.Have the cause of the fault remediedby a workshop.Interruption of power supplyThe clutch is not disengaged if thereis an interruption of the power supplywhen a gear is engaged. The vehiclecannot move.If the battery is discharged, start thevehicle using jump leads 3 169.If the cause of the fault is nota discharged battery, seek theassistance of a workshop.If the vehicle must be moved out ofthe flow of traffic, disengage theclutch as follows:1. Apply parking brake and switch offignition.2. Open the bonnet 3 136.3. Clean the transmission aroundthe cap so that no dirt can get intothe opening when the cap isremoved.4. Rotate cap to slacken and removeby lifting upwards.5. Using a flat-head screwdriver,turn the adjusting screw under thecap clockwise until clearresistance can be felt. The clutchhas now been disengaged.6. Refit cleaned cap. The cap mustbe in full contact with the housing.CautionDo not turn beyond the resistancesince this could damage thetransmission.CautionTowing the vehicle and startingthe engine is not permitted whenthe clutch has been disengaged inthis way, although the vehicle canbe moved a short distance.Seek the immediate assistance ofa workshop.