Secret Menu ^new^ — Peugeot 308

: In newer variants, pressing and holding the center of the touchscreen can reveal pin-entry screens for specialized diagnostic tools. Functional Capabilities

The Peugeot 308 secret menu is a powerful tool hidden in plain sight. By holding the menu button on the SMEG system, owners can check software versions, map data, and GPS functionality. It is a fantastic way to understand the health of your infotainment system, but it should be approached with caution to avoid accidental system corruption.

Before you poke around, take a photo of your screen's current settings. If you accidentally change a value, you can set it back to what it was. peugeot 308 secret menu

View real-time GPS signal strength and the number of connected satellites. Version Checks:

Once inside, you can view information that is usually reserved for dealership technicians: : In newer variants, pressing and holding the

Modifying internal parameters or altering the CAN-bus settings can cause your screen to turn off permanently (bricking the unit).

You might be wondering: Why bother with this menu if I have an OBD2 scanner? It is a fantastic way to understand the

Press and hold down the touch icon for over 8 seconds.

Release them to view the diagnostic panel containing radio and tracking logs. 2. Generation 2 (T9 SMEG & SMEG+ Systems)

Release the button when the display shifts to the . 2. NAC & RCC Systems (Typically 2017–Present) SMEG navigation hidden menu in Citroen and Peugeot