DIC?
 

Hi all.

new to the dmax world, but longtime chevy fan.

I just picked up an 06 ext cab the other day,lower optioned model but it's the truck I like and could afford haha. Since i'm getting used to it I have a question for the guru's

in the DIC display since I don't have the fancy buttons to show everything I only get odometer, trip odometer, and engine hours from cycling the button (and range if it's in manual) and I was wondering if there was a way to reprogram it to show other things like mpg oil life or whatever else is available by cycling through with the single button?