Instruments and controls 105TachometerDisplays the engine speed.Drive in a low engine speed range foreach gear as much as possible.CautionIf the needle is in the red warningzone, the maximum permittedengine speed is exceeded. Engineat risk.Fuel gaugeDisplays the level in the fuel tank.The arrow indicates the vehicle sidewhere the fuel filler flap is located.Control indicator Y illuminates if thelevel in the tank is low. Refuelimmediately if it flashes.Never run the fuel tank dry.Because of the fuel remaining in thetank, the top-up quantity may be lessthan the specified fuel tank capacity.Engine coolant temperaturegaugeDisplays the coolant temperature.50 : engine operatingtemperature not yetreachedcentralarea: normal operatingtemperature130 : temperature too high