How do you reset maintenance light, reset service light indicator Mercury Montego, year 2005, 2006, 2007. For reset maintenance light and that can be made manually by use button on car dash board.
Instructions to reset service indicator 2005-2007
- Turn the ignition to run (one position before starting engine).
- Select this function from the SETUP control “PRESS RESET AT OIL CHANGE”.
- Press RESET control to reset oil change.
- Turn the ignition off and then start the engine to verify the indicator has been reset.