Lighting 111However, when driving in countrieswhere traffic drives on the oppositeside of the road, adjust the headlightsto prevent dazzling of oncomingtraffic.Vehicles with halogen headlightsystemHave the headlights adjusted by aworkshop.Vehicles with adaptive forwardlightingAdapting the aim of the headlightbeam:1. Pull lever and hold.2. Switch on ignition.3. An acoustic signal sounds afterapprox. 3 seconds.Control indicator B 3 93.Daytime running lightsWith the ignition on and the lightswitch set to 7 or AUTO, the sidelightsare switched on. When the engine isrunning, headlights illuminate.On vehicle without automatic lightcontrol, 9 must be switched on whenit gets dark for illumination of theinstrument panel.The daytime running lights switch offwhen the ignition is switched off.Adaptive forward lightingAdaptive forward lighting with Bi-Xenon headlights improves lighting incurves and increases headlightrange.Curve lightingThe light beam pivots based onsteering wheel position and speed.Motorway lightingAt higher speeds and continuousstraight ahead travel, the beamautomatically raises slightly, therebyincreasing headlight range.Control indicator B 3 93.