Ram Trucks 2005 3500 (Gas) - Manual (Page 131)

RESET Button
Use this button to reset the following displays to zero:
Average Fuel Economy
Trip Odometer
Elapsed time
Global Reset
If the RESET button is pressed twice within 2 seconds
while in any of the 3 resettable displays, the Global Reset
will reset all 3 displays.
Step Button
Use this button to choose or cycle through the four trip
conditions.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 131
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