Ok here it goes. Just changed my oil and filter and my maintenance required light is still on. I tried to reset it with the trip button like usual but not doing. Any suggestions? Im a bit worried. What could it be?

 

put in key.

hold down trip.

turn key to "on" position. (do not start)

keep holding until light disappears.

 

That or take it to dealership, they will usually reset it for free