Chrysler 1500 Owner's Manual page 278

276 UNDERSTANDING YOUR INSTRUMENT PANEL
Fuel Saver Mode
ECO will display in the Compass / Outside Temperature
line of the EVIC. This message will appear whenever the
Multi-Displacement System (MDS) (if equipped) allows
the engine to operate on four cylinders, or if you are
driving in a fuel efficient manner.
Fuel Saver Mode — On
This feature allows you to monitor when you are driving
in a fuel efficient manner, and it can be used to modify
driving habits in order to increase fuel economy.
Distance To Empty (DTE)
Distance To Empty (DTE) Shows the estimated distance
that can be traveled with the fuel remaining in the tank.
This estimated distance is determined by a weighted
average of the instantaneous and average fuel economy,
according to the current fuel tank level. DTE cannot be
reset through the RETURN button.
NOTE: Significant changes in driving style or vehicle
loading will greatly affect the actual drivable distance of
the vehicle, regardless of the DTE displayed value.
When the DTE value is less than 10 miles (16 km)
estimated driving distance, the DTE display will change
to a text display of LOW FUEL. This display will
continue until the vehicle runs out of fuel. Adding a