Us/M Button; Reset Button - Dodge Ram Truck 2008 Owner's Manual

150 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
This overhead console allows you to choose between a
compass/temperature display and one of four trip con-
ditions being monitored.

US/M Button

Use this button to change the display from U.S. to
METRIC measurement units.

RESET Button

Use this button to reset the following displays:
Average Fuel Economy (AVG ECO)
Trip Odometer (ODO)
Elapsed time (ET)