Some Display Items Read "-"
WARNING: This page is about a different car, the 2004 Dodge Grand Caravan, 2004 Dodge Caravan, and 2004 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
This is caused by the scrolling the DRBIII® display a single line up or down. The line which was scrolled onto the screen might read "-". Use the page down or page up function to display the information.