2009 Toyota Yaris Owners Manual - Page 541

2-2. Instrument cluster Instrument panel light control The brightness of the instrument panel lights can be adjusted. Brighter Darker With the dial turned fully up, the intensity of the instrument panel lights will not be reduced even when the tail lights/headlights are turned on. 2 When driving NOTICE n To prevent damage to the engine and its components l Do not let the indicator needle of the tachometer enter the red zone, which indicates the maximum engine speed. l The engine may be overheating if the high engine coolant temperature warning light comes on. In this case, immediately stop the vehicle in a safe place, and check the engine after it has cooled completely. (→P. 321) 121