The "link" to these hidden menus is not a software command or a URL. Instead, it is a unique, multi-step sequence of physical button presses on your vehicle's climate control panel or a specific region of the touchscreen. This deliberate design acts as a gateway to prevent accidental access and keep advanced system controls confined to service environments.
Advanced options to recalibrate a drifting touchscreen or adjust backlight bleeding.
the RADIO , MEDIA , and MENU buttons for several seconds. A multi-page hidden menu should appear on the screen. Method 2: The Navigation "About" Technique uconnect 43 hidden menu link
If your Bluetooth is dropping connections or the screen randomly freezes, your firmware might be outdated. This menu lists your exact Application Version and Bootloader Version. You can compare these numbers with official FCA/Stellantis update logs to see if a software patch is available. 2. Run Hardware Diagnostic Tests
Start your vehicle or turn the key to the "ACC" (Accessory) or "RUN" position. Ensure the Uconnect screen is fully powered on. The "link" to these hidden menus is not
: To exit, you can usually press the "X" or "Back" arrow on the screen.
: Press the Menu button and both Seek buttons (Up/Down) at the same time. Advanced options to recalibrate a drifting touchscreen or
Are you trying to or fix a hardware glitch?
buttons for approximately 5 to 7 seconds while the vehicle is in "Run" or "Accessory" mode. Alternative (Engineering Menu)
| Vehicle | Potential Issue | Known Workaround | | :--- | :--- | :--- | | 2019-2020 Ram 1500 (5th Gen) | Different button layout; standard methods often fail. | Try holding the bottom left and right corners of the screen specifically for 8 seconds. | | 2020+ Jeep Gladiator | Dealer Mode accessible, but Engineering Mode is locked. | The sequence (visible only with dealership tools) is required. | | 2018-2021 Jeep Wrangler JL | Climate buttons are integrated into the screen; hard buttons are absent. | Use the touchscreen corner hold method. | | 2017-2020 Chrysler Pacifica | Uconnect 4C with rotary dial interface. | The bottom screen corners method is the only reliable technique. |
If the system is lagging severely, a deep diagnostic reset can clear cached temporary files without wiping your saved radio presets or Bluetooth pairings. Safety Warnings and Best Practices