2004 Lexus GX 470 User Guide 3 - Page 95

GAUGES, METERS AND SERVICE REMINDER INDICATORS D Driving range mode D Average vehicle speed mode The distance the vehicle can travel with the remaining fuel is calculated and displayed based on the quantity of remaining fuel and past fuel consumption. The driving range display indicates the approximate distance that you can drive until the fuel gauge reaches "E". It is different from the actual distance traveled. The displayed value is updated every time the fuel required to travel 0.6 miles (1 km) is consumed. Every time you refuel the vehicle, the calculation is reset. The actual driving range varies with driving habits and road conditions. If fuel consumption is good, the driving range will be longer. If fuel consumption is poor, the driving range will be shorter. If the low fuel level warning light comes on, refuel even if the display indicates that the vehicle can be driven further. Average vehicle speed is calculated and displayed based on total driving distance and total driving time with the engine running. The displayed value is updated every 10 seconds. To reset the calculations, push and hold the "RESET" button for more than 1 second. 74