I tried doing a search in the forums for this topic but couldn't find it. Please post an answer if there is already a post for this.

I got my oil changed at 20% on my meter for oil and the percentage never went back up to 100% after the oil change. Did my garage guy do something incorrectly? Or maybe I got screwed over and he never changed my filter?
My oil meter is now at 15% and the orange wrench comes up every time I start my car. It's a little bit of a drag because I like watching my awesome gas mileage.

 

Changing the oil and filter won't automatically reset the display. You need to reset it yourself by following the procedure shown in the owners manual.