2007 Nissan Sentra Owner's Manual - Page 142

WHA0702 WHA0703 WHA0704 Average speed (MPH or km/h) The Average Speed mode shows the average speed since the last reset. To calculate the average speed, driving distance is divided by driving time. For approximately the first 30 seconds after a reset or reconnecting the battery cables, the display will show -. Resetting average speed The average speed calculation can be reset to 0. Press the TRIP INFO button for more than approximately 2 seconds. Fuel economy (MPG or L/100 km) The Fuel Economy mode shows the average fuel economy since the last reset. For approximately the first 30 seconds and 1/3 mile (500 m) after a reset or connecting the battery cables, the display will show -. Resetting fuel economy The fuel economy calculation can be reset to 0. Press the TRIP INFO button for more than approximately 2 seconds. Trip time The trip time mode displays the trip time since the last reset. The maximum time that can be displayed by the Trip Time screen is 99 hours : 59 minutes : 59 seconds. Resetting trip time The Trip Time calculation can be reset to 0. Press the TRIP INFO button for more than approximately 2 seconds. 4-4 Display screen, heater, air conditioner, audio and phone systems