How do I reset the oil change light on a 2006 Mercury Mariner? I had the oil changed and the light telling me I need to change it soon stays on. I read that there is a reset button somewhere, but cannot locate it!

There are two types of displays heres both.hope this helps.for base instrument cluster.
1) press and release trip/reset button until setup menu hold reset displayed
2)press & hold trip/reset untilreset for sys check or sys check hold reset is displayed
3)release trip/reset button
4)press and release trip to scroll until hold reset if new oil is displayed
5)press and hold resetuntil oil life set to 100% and let button go you are done.
if you have a message center dash display then do this one. 1)push and release setup button until you see press reset to begin (2)press& release reset button until hold resetif new oil is displayed.(3)press and hold reset for 2secondsuntiloil set to 100%. done. hope this helps.