Average Speed

Average speed is calculated as the ratio between the following values:
^ Average Speed=Distance/Ignition On
^ Distance=Accumulated distance since last reset
^ Ignition On=Accumulated ignition on time since last reset

Ignition on time is measured from the time that the ignition is turned ON,
to the time when the ignition is turned OFF.

You can reset the Average Speed mode by depressing and holding down both the MODE and E/M buttons for more than 3 seconds. The value of this mode is retained during ignition OFF.