76 Instruments and controlsIn the Uplevel-Combi-Display, theremaining oil life duration is displayedin the Vehicle Information Menu.In the Midlevel-Display, the remainingengine oil life duration is displayed bythe control indicator I, therefore theignition must be switched on, with theengine off.The menu and function can beselected via the buttons on the turnsignal lever.To display the remaining engine oillife duration:Press the MENU button to select theVehicle Information Menu.Turn the adjuster wheel to selectRemaining Oil Life.The system must be reset every timethe engine oil is changed to ensureproper functionality. Seek theassistance of a workshop.Press the SET/CLR button to reset.Therefore the ignition must beswitched on, with the engine off.When the system has calculated thatengine oil life has been diminished,Change Engine Oil Soon or a warningcode appears in the DriverInformation Centre. Have engine oiland filter changed by a workshopwithin one week or 300 miles(whichever occurs first).Driver Information Centre 3 84.Service information 3 186.Control indicatorsThe control indicators described arenot present in all vehicles. Thedescription applies to all instrumentversions. Depending on theequipment, the position of the controlindicators may vary. When theignition is switched on, most controlindicators will illuminate briefly as afunctionality test.The control indicator colours mean:red = danger, importantreminderyellow = warning, information, faultgreen = confirmation of activationblue = confirmation of activationwhite = confirmation of activation
