This has been an intermittent problem. Simultaneously the Forwar collision warning off, adaptive cruise control unavailable, service tire pressure monitor system, brake light, and stability control off message/warning lights all light up.
When this happens the car drives fine but the features I listed above are inactive. If I park the Jeep overnight all of these features usually will resume working the next day.
Anybody seen anything like this? Here is a photo of instrument cluster when this happens.