2009 Toyota Matrix Owners Manual - Page 368

2-2. Instrument cluster Instrument panel light control The brightness of the instrument panel lights can be adjusted. Darker Brighter When the headlight switch is turned on, the brightness will be reduced slightly unless the control button is turned fully clockwise. 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 engine coolant temperature gauge is in the red zone (H). In this case, immediately stop the vehicle in a safe place, and check the engine after it has cooled completely. (→P. 385) 121