Uconnect 43 Hidden Menu Link <99% CERTIFIED>

Uconnect 4.3 system (found in older Dodge, Ram, and Jeep models like the Dodge Journey or Ram 1500) contains a hidden "Dealer Mode" or "Engineering Menu" used by technicians to troubleshoot hardware, check software versions, or perform system resets. How to Access the Hidden Menu

For the specific 4.3-inch screen variant, the most common access methods involve physical button combinations on the faceplate. Standard Method : Simultaneously press and hold the Driver Side Temperature Up Temperature Down Front Defrost

buttons for approximately 5 to 7 seconds while the vehicle is in "Run" or "Accessory" mode. Alternative (Engineering Menu)

: Some versions respond to holding two unspecified buttons (often knob) for 3 to 4 seconds. Soft Reset

: If you only need to reboot a frozen screen, press and hold the button on the faceplate for at least 15 seconds. What You'll Find Inside

Once accessed, the hidden menu provides diagnostic data not found in standard user settings: Challenger / Charger Enable Dealer Mode

To access the hidden Dealer or Engineering menu on a Uconnect 4.3 system (common in Dodge, Jeep, and Chrysler vehicles like the Dodge Journey or Charger), use the following button combinations: 🛠️ How to Access the Hidden Menus Method 1: Physical Climate Buttons uconnect 43 hidden menu link

This is the most common method for systems with physical temperature controls.

Action: Simultaneously press and hold Driver Temp Up, Driver Temp Down, and Front Defrost. Time: Hold for approximately 5–10 seconds.

Result: The screen will switch to "Dealer Mode," providing system info, software versions, and radio details. Method 2: Touchscreen Corners

If the physical button method fails, some software versions respond to screen touches.

Action: Press and hold the bottom-left and bottom-right corners of the touchscreen simultaneously. Time: Hold for 10 seconds. Method 3: Menu & Seek (Alternative Units)

For specific variants (like the REU or similar 4.3 units), a different combination may be required. Uconnect 4

Action: Press the Menu button and both Seek buttons (Up/Down) at the same time.

Engineering Menu: For RER/RHR units, press Seek Up, Seek Down, and Menu simultaneously. ⚠️ Important Warnings

Don't Change Unknown Settings: This menu is for diagnostics; changing values can disable features like GPS or Bluetooth.

Resetting: To exit, you can usually press the "X" or "Back" arrow on the screen.

Navigation Activation: While you can see "Nav" options here, they often require a dealer code to fully unlock. If you're having trouble, could you tell me: Your vehicle year and model? Is your system a non-navigation or navigation unit?

What is the specific problem you're trying to solve (e.g., radio reset, checking software version)? Navigate to Settings &gt; System &gt; About

I can then give you the exact steps for your specific version.

3. Vehicle CAN Bus Data

Real-time data readouts: engine RPM, coolant temperature, battery voltage, fuel level percentage, and tire pressure monitoring system (TPMS) values.

What Is Inside the Hidden Menu?

Once inside, you will see several options. This is not a place for casual tinkering—it’s a diagnostic goldmine.

The Link Sequence (Method 2 – The Touchscreen URL)

For the newer Uconnect 5 systems (Ram 1500, Jeep Grand Cherokee L), the old button sequence doesn't work. Here is the hidden touch link:

  1. Navigate to Settings > System > About.
  2. Look at the top right corner of the screen. There is no button, but you need to tap the empty black space between the "System Information" title and the Time display.
  3. Tap that empty space 5 times rapidly.
  4. On the 5th tap, slide your finger downwards for 1 inch.
  5. Release.

A pop-up will appear: "Engineering Menu Enabled." Tap OK. You have just clicked the Uconnect 43 hidden menu link.

What can you do in there?

Once you are in, you’ll see a list of technical options. Here are the useful ones for the average user: