when I first put mine in it did the scrolling and very dim thing you just have to change the contrast and brightness. you have to hold the info and menu buttons at the same time then scroll through the menu until you find contrast. Just like you had to do with the stock radio. Hope that helps.
Pontac G6 Sedan 3.5L
Exterior- 8000k HIDS lows, 8000k HIDs fog lights, 20% window tint, Tinted taillights, painted grilles (top and bottom) to match, Custom painted engine cover and battery box, Red painted calipers.
Performance- Crab Intake, Racing Line Performance strut tower brace, GT-R Custom Magnaflow exhaust.
Interior- red LED's on inside, custom painted interior trim to match outside, Memphis sub and Amp, Custom fiberglass sub enclosure.