2013 Toyota Tundra CrewMax Owners Manual - Page 166

2-2. Instrument cluster Trip Timer Displays the driving time. To calculate the driving time, press the SELECT RESET button, and to stop the calculation, press it again. To reset the calculation, press the SELECT RESET button for more than 2 seconds. Average Speed Displays the average vehicle speed since the engine was started or the function was reset. The function can be reset by pushing the SELECT RESET button for more than 2 seconds. 202