33In briefPicture no: 17334t.tifTyre pressure monitoringsystem 3The tyre pressure monitoring systemcontinually checks the pressure andspeed of all four wheels while driving.A pressure sensor is installed in each wheel.The inflation pressures of the individualwheels are transmitted to a controller,where they are compared.The current tyre pressures can bedisplayed on the Graphical InformationDisplay or the Colour InformationDisplay 3.Deviating tyre pressures are displayed inthe form of messages on the informationdisplay whilst driving.Ü Board ComputerBC 1BC 2TimerTyresPicture no: 17126t.tifAdaptive Forward Lighting(AFL) 3Improves lighting in curves (curve lighting)on vehicles with Bi-Xenon headlightsystem.Picture no:Curve lightingThe Xenon light beam pivots based onsteering wheel position and speed (fromapprox. 6 mph (10 km/h)).The headlights shine at an angle of upto 15° to the right or left of the directionof travel.Motorway lightingAt higher speeds and continuousstraight ahead travel, the dipped beamautomatically raises slightly, therebyincreasing headlight range.