140 LightingFault in adaptive forwardlighting systemWhen the system detects a failure inthe Adaptive forward lighting system,the system moves to a preset positionto avoid dazzling of oncoming traffic.If this is not possible the affectedheadlight will be automaticallyswitched off. In any case oneheadlight will stay on. A warning isdisplayed in the Driver InformationCentre.Hazard warning flashersOperated with the ¨ button.In the event of an accident with airbagdeployment the hazard warningflashers are activated automatically.Turn and lane-changesignalslever up = right turn signallever down = left turn signalIf the lever is moved past theresistance point, the turn signal isswitched on constantly. When thesteering wheel moves back, the turnsignal is automatically deactivated.For three flashes, e.g. when changinglanes, press the lever until resistanceis felt and then release.When a trailer is connected, turnsignal flashes six times whenpressing the lever until resistance isfelt and then releasing.Move the lever to the resistance pointand hold for longer indication.Switch the turn signal off manually bymoving the lever to its originalposition.Front fog lightsOperated with the > button.
