Reset service light indicator, engine oil life Buick Lucerne, year 2006, 2007, 2008, 2009, 2010, 2011 reset instructions:

1. Turn the ignition to run (one position before starting engine).
2. Press the vehicle information button (i)until OIL LIFE REMAINING displays.
3. Press and hold the SET/RESET button until 100% is displayed. You will hear 3 chimes and the CHANGE ENGINE OIL SOON message will go off.
4. Turn the ignition off and start the engine to verify the indicator has been reset.