66 In struments, controlsInstruments, controlsControl indicators .... ..... .... ..... .... .... ..... 66Instrument display ... ..... .... ..... .... .... ..... 71Information display . ..... .... ..... .... .... ..... 72Display of current ty re pressure 3 .... 87Check control 3 ... .... ..... .... ..... .... .... ..... 87Warning buzzers.. .... ..... .... ..... .... .... ..... 88Wind screen wiper .... ..... .... ..... .... .... ..... 88Control indic atorsThe control indica tors described here arenot present in all vehic les. The descriptionshowever, apply to all instrument versions.The colours of the control indicators m ean:uABS (Anti-lock Brak e S ystem)see p age 145.gTr ailer indic ator 3Illum inates in green when a trailer isconnected to the vehic le. Extinguisheswhen the trailer is disconnec ted.4Brak e systemIlluminates in red w hen ignition is switchedon. Extinguishes a fter engine is started .Illuminates when engine is running ifhandbrake is applied and/or fluid level forbrak e hyd ra ulics is too low.Further information - see pag e 142.z Red Danger, im portant reminder,z Y ellow Wa rning, information, fault,z Green Confirm ation of a ctivation,z Blue Confirm ation of a ctivation.9 Warnin gIf it illuminates when the handbrak e is notapplied : stop vehicle; interrupt y ourjourney immediately . C onsult aworkshop.