Clustergear
New member
Does anyone one know how to shut off the blue dots on 2007 Chevrolet Suburban GM Navigation System. Some how I turned on the the feature thats leaves little blue dots everywhere the truck has been. I have gone through the manual and can't figure out how to shut them off and erase them. This is not a good feature if you got a girl friend, the wife will see that your truck keeps going over to same place!!