: Displays deep-level audio processing information.
This is the most useful menu for daily driving.
The secret menu is a software backdoor built into the or NAC/Wave 4 infotainment systems. It is designed for Peugeot technicians to diagnose hardware failures, check antenna signals, and test the LCD screen for dead pixels without plugging in a laptop. peugeot 308 secret menu
Entering these menus is generally safe for viewing information, but unless you are certain of their function. Altering engineering settings can "brick" your infotainment unit or disable critical features like the 3D Connected Navigation . Hardware Diagnostic Port (OBD2)
Once inside, you will see a list of options. Here is what each "secret" section does. : Displays deep-level audio processing information
He pressed the volume knob to select YES.
The screen blinked.
: Checking the temperature of the internal processor or the status of the cooling fan. The Allure of Empowerment
You can now access the Engineering Mode for advanced system troubleshooting and OTA (Over-The-Air) update pages. What Can You Do in the Secret Menu? It is designed for Peugeot technicians to diagnose
Below is an essay exploring the allure and utility of these hidden interfaces in modern automotive design.
for 5–10 seconds to reveal diagnostic data or version information.