Dometic CFX5 Smartphone WiFi App Prep

Use this official Dometic source when smartphone WiFi does not work while using the CFX5 app before contacting support.

Owner-safe checklist

• Record the CFX5 model, phone operating system, app version, WiFi network name, connection state, and whether Bluetooth or the display still works.
• Save screenshots of the phone WiFi/app state, photos of the cooler label and display, and the official Dometic support title you matched.
• Do not repair internal cooler electronics yourself; shut the cooler down if it overheats, smells unusual, or keeps showing alerts, then use Dometic support or qualified RV service.

Official sources

• Dometic CFX5 Smartphone WiFi App Support