my ram rds radio dont display?

Go to the manufacturer's website and look up the model number, look for the owner's manual. If you don't find it, contact their customer service and have them send you one, either electronic or paper copy so you can read and learn how to use it.

I got it.. after the clock time is adjusted, the time button needs to be pushed again, doing this sets the radio into radio display mode, and the rds feature is displayed, and the clock time is in smaller readout near the left of the display window.