“...press the driver temp UP and DOWN plus windshield defrost (all 3 buttons at the same time) for about 5 sec this will bring you to the dealer menu, and you will find what you are looking for there plus allot more...” Dodge Journey Forum · 13 years ago
Disclaimer: Accessing hidden menus is done at your own risk. This information is for educational purposes based on common technical documentation.
once the screen flickers or transitions to a plain, text-heavy diagnostic layout. uconnect 43 hidden menu link
First, it's helpful to understand the basics of the Uconnect 4C system. The "4C" designation typically indicates the 8.4-inch display with connectivity features, while "4C NAV" adds built-in navigation. The standard user interface is accessed through a combination of touchscreen buttons and physical faceplate controls, allowing you to customize settings for features like display, voice, and more.
Use the physical button to return to the previous screen. Critical Menus to Explore First, it's helpful to understand the basics of
Unlocking the Uconnect 4.3 Hidden Menu: Accessing Dealer Diagnostics and Engineering Mode
: View hardware part numbers, firmware versions, and serial numbers. Use the physical button to return to the previous screen
Only change settings if you are following an official technical service bulletin or know exactly what the toggle controls. How to Access the Uconnect 4.3 Hidden Menu
If your dashboard has
buttons simultaneously. This opens a service mode where you can view technical system information or perform a factory reset. General Engineering Menu : On many Uconnect versions, pushing and holding two buttons (often temperature or volume related) for approximately 3 to 4 seconds will trigger the hidden engineering menu. Dealer/Service Settings : For newer systems like Uconnect 4, holding the Temperature Up and Temperature Down
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