Instruments and controls 1079 for several seconds. The ignitionmust be switched on but engine notrunning.The system must be reset every timethe engine oil is changed to allowproper functionality. Seek theassistance of a workshop.Next serviceWhen the system has calculated thatengine oil life has been diminished,Change Engine Oil Soon appears inthe Driver Information Centre. Haveengine oil and filter changed by aworkshop within one week or300 miles (whichever occurs first).Service information 3 260.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, important reminderyellow : warning, information, faultgreen : confirmation of activationblue : confirmation of activationwhite : confirmation of activationSee all control indicators on differentinstrument clusters 3 100.Turn signalO illuminates or flashes green.Illuminates brieflyThe parking lights are switched on.FlashesA turn signal or the hazard warningflashers are activated.Rapid flashing: failure of a turn signallight or associated fuse, failure of turnsignal light on trailer.Bulb replacement 3 219, Fuses3 230.Turn signals 3 138.Seat belt reminderSeat belt reminder on front seatsX for driver's seat illuminates orflashes red in the instrument cluster.k for front passenger seat illuminatesor flashes red in the roof console,when seat is occupied.IlluminatesAfter the ignition has been switchedon until the seat belt has beenfastened.FlashesAfter having started the engine for amaximum of 100 seconds until theseat belt has been fastened.