2005-2007
Turn the ignition to run (one position before starting engine).
Press the STATUS control to access the System Check function.
Press RESET to reset oil %.
Press and hold the RESET control to set to 100%. After a successful reset, the message centre will display OIL LIFE SET TO 100%.
Turn the ignition off and then start the engine to verify the indicator has been reset.
Ford Windstar, 1999-04 Ford Freestar, 2004-06
To reset CHANGE OIL SOON/OIL CHANGE REQUIRED message on the Message Center, press the SETUP control to access the System Check mode. Press and release the RESET button to display
“OIL LIFE % HOLD RESET NEW” is
displayed. Press and hold the RESET button for 2 seconds until “IF NEW OIL HOLD RESET” is displayed. Press and hold RESET button until “OIL LIFE SET TO 100%” is displayed.