I have a 2004 Grand Prix w/3 button looking for 5 button DIC, I looked back a few pages in forums but I didn't see any other threads on the subject. Sorry if I missed it, however... I have a '04 Grand Prix I believe its a GT1 but I am not for sure... Has regular 3 button Trip Info and Clear buttons however I would like to try the 5 button if for MPG and the whole Nine, easy, medium, difficult? Pricey? etc.. Looking for a guide to do so, I don't really want the HUD but I can consider either option..
Thank you very much in advance..
P.S. any info on finding out what Trim this is would also be greatly appreciated, I know for sure it's not a GTP because I'm almost sure GTP's have the 5 button, hud and of course supercharger. But any little quick tells would be great. Thank you.
