or turn the ignition to the "Auxiliary" position. Turn the radio off.
Turn your vehicle ignition to the or ACC position without starting the engine.
Once accessed, the hidden menu provides diagnostic data not found in standard user settings: Challenger / Charger Enable Dealer Mode 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If your Bluetooth is dropping connections or the screen randomly freezes, your firmware might be outdated.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
Don't panic—just turn your key off and open the door, or hold the volume knob to force a reboot. When the radio comes back on, it will be back to the standard user interface. or turn the ignition to the "Auxiliary" position
If you own a Chrysler, Dodge, Jeep, or Ram vehicle equipped with the system (often colloquially referred to as the "43" due to the 8.4-inch or 12-inch screen sizes), you have likely heard rumors of a secret diagnostic portal. This is known as the Uconnect 43 Hidden Menu .
: Once in the "Service Mode," you can navigate through various pages. Once accessed, the hidden menu provides diagnostic data
But how do you find this link? Is it a website? A hacker tool? A secret button sequence? In this deep-dive article, we will provide the exact method, the link itself, and explain everything you need to know before you start tapping on your screen.
Ensure you actually have the Uconnect 4.3 system. This system features a small 4.3-inch screen surrounded by a thick bezel and physical buttons. If your screen is larger (such as the 5.0, 8.4, or 12-inch models), the access key combination is completely different (usually requiring a hold on the screen's hot/cold graphics or the tune/browse knobs).