45InstrumentsPicture no: 17021t.tifInstrument displayOn some versions, the pointer of thetachometer, speedometer and fuel gaugebriefly moves to its end position when theignition is switched on.TachometerIndicates engine speed.Warning zone: maximum permissibleengine speed exceeded; danger to engine.SpeedometerIndicates the vehicle speed.Picture no:OdometerRecords the miles (kilometres) driven.Trip odometerTo reset, hold the reset knob depressed fora few seconds with the ignition on.Resetting in vehicles with clock display 3in odometer:If the clock display is active, first switch tothe odometer display. Then briefly pressthe reset knob – see next page.Picture no: 17023t.tifFuel gaugeNever run the tank dry!Diesel engines: if the tank is run dry, bleedthe fuel system as described on page 243.Because of the fuel remaining in the tank,the amount of fuel required to fill the tankmay be less than the specified tankcapacity.Pointer in leftzone orY illuminated = Reserve areaPointer in leftzone orY flashing = Fill up –see page 201