Once inside, you can navigate several submenus typically reserved for dealership technicians:
: Changing internal engineering parameters without professional guidance can lead to system instability. It is generally recommended to only use these menus for viewing info or performing a standard reset. Further Exploration Learn how to perform a full factory reset for your Uconnect system to resolve severe issues. See a video walkthrough of the Uconnect Engineering Menu to understand its layout and basic features. Official Mopar Site uconnect 43 hidden menu link
Look, don't touch. View the GPS and signal data, but do not change any numerical values unless you are a trained technician. Once inside, you can navigate several submenus typically
: For RER/RHR units, press Seek Up , Seek Down , and Menu simultaneously. ⚠️ Important Warnings See a video walkthrough of the Uconnect Engineering
This is the most common method for systems with physical temperature controls.
Once accessed, the hidden menu provides diagnostic data not found in standard user settings: Challenger / Charger Enable Dealer Mode
Once inside, you can navigate several submenus typically reserved for dealership technicians:
: Changing internal engineering parameters without professional guidance can lead to system instability. It is generally recommended to only use these menus for viewing info or performing a standard reset. Further Exploration Learn how to perform a full factory reset for your Uconnect system to resolve severe issues. See a video walkthrough of the Uconnect Engineering Menu to understand its layout and basic features. Official Mopar Site
Look, don't touch. View the GPS and signal data, but do not change any numerical values unless you are a trained technician.
: For RER/RHR units, press Seek Up , Seek Down , and Menu simultaneously. ⚠️ Important Warnings
This is the most common method for systems with physical temperature controls.
Once accessed, the hidden menu provides diagnostic data not found in standard user settings: Challenger / Charger Enable Dealer Mode