156 Driving and operating0 : ignition off: Some functionsremain active until key isremoved or driver's door isopened, provided the ignition wason previously1 : accessory power mode: Steeringwheel lock released, someelectrical functions are operable,ignition is off2 : ignition on power mode: Ignitionis on, diesel engine is preheating.Control indicators illuminate andmost electrical functions areoperable3 : engine start: Release key afterstarting procedure beginsSteering wheel lockRemove key from ignition switch andturn steering wheel until it engages.9 DangerNever remove the key fromignition switch during driving asthis will cause steering wheel lock.Power buttonElectronic key must be inside thevehicle.Accessory power modePress Engine Start/Stop once withoutoperating clutch or brake pedal. Theyellow LED in the button illuminates.Steering wheel lock is released andsome electrical functions areoperable, ignition is off.Ignition on power modePress and hold Engine Start/Stop for6 seconds without operating clutch orbrake pedal. The green LED in thebutton illuminates, diesel engine ispreheating. Control indicatorsilluminate and most electricalfunctions are operable.Engine startOperate clutch pedal (manualtransmission) or brake pedal(automatic transmission) and pressEngine Start/Stop once more.Release button after startingprocedure begins.Ignition offPress Engine Start/Stop briefly ineach mode or when engine is runningand vehicle is stationary. Somefunctions remain active until driver'sdoor is opened, provided the ignitionwas on previously.