I did a quick search and didn't find anything on this. How do I reset the drivers information center? I have one on my 2000 Blazer and I'm curious to see what my actual average gas mileage, speed, etc are, and not what the previous 131K miles worth of averages are. Can this piece be reset?

 

Nevermind I figured it out. I held both buttons with the key on for 3-4 seconds and it reset.

 

When the readout is showing any of the 'average' readings, (mpg, speed, etc.) hold the two left buttons down at the same time until the reading clears and resets.