Use the physical button to return to the previous screen. Critical Menus to Explore
There isn't a physical "link" to click, but rather a specific button combination that acts as a key. While these codes can vary slightly by software version, the most commonly cited method for accessing the Engineering/Hidden Menu on the Uconnect 4.3 system is as follows:
Accessing the hidden menu requires a specific button combination rather than a digital hyperlink. What is the Uconnect 4.3 Hidden Menu?
Note: On some variations, the code involves holding the Hot Button and pressing the Voice Command button on the steering wheel simultaneously.
To enter the service or engineering mode on a Uconnect 4.3 unit:
which erases all personal data, paired phones, and saved navigation points. System Diagnostics
Successfully executing the hidden menu link transports the user from the familiar world of radio presets and navigation maps into a stark, text-heavy diagnostic suite. The exact sub-menus vary by firmware version, but typically include:
The hidden menu, officially known as the or Engineering Menu , is a built-in diagnostic interface. Manufacturers include this menu so technicians can quickly assess the health of the infotainment hardware and software without taking the dashboard apart.
