2009 Mazda CX-9 Owner's Manual - Page 206

Driving Your Mazda Instrument Cluster and Indicators The trip meter records the total distance the vehicle is driven until the meter is again reset. Return it to "0.0" by holding the selector depressed for 1 second or more. Use this meter to measure trip distances and to compute fuel consumption. NOTE l qEngine Coolant Temperature Gauge The engine coolant temperature gauge shows the temperature of the engine coolant. l Only the trip meters record tenths of kilometers (miles). The trip record will be erased when: The power supply is interrupted (blown fuse or the battery is disconnected). The vehicle is driven over 999.9 km (mile). l l qTachometer The tachometer shows engine speed in thousands of revolutions per minute (rpm). If the needle is near H, it indicates overheating. CAUTION Driving with an overheated engine can cause serious engine damage (page 7-14). Red zone CAUTION Do not run the engine with the tachometer needle in the RED ZONE. This may cause severe engine damage. 5-40