Peugeot 308 Secret Menu Updated -

For the SMEG+ system, also known as SMEG IV1, the secret menu is a diagnostic tool for support personnel.

Locate the reset button under the dials (marked with or a spanner) and hold it down .

On some units, you can enter codes directly into the navigation search bar. For example, entering ##SPYLOG or ##NAVWP can trigger specific diagnostic functions or display waypoint details. peugeot 308 secret menu

If you continue holding the button or look for an input field on certain firmware versions, you will prompt a validation box asking for a code. : Enter 1111 to access "Expert Mode" or "Spy Mode".

For vehicles equipped with physical control fascias integrated into the center stack, the method shifts away from touch mechanics. For the SMEG+ system, also known as SMEG

In the automotive world, this is often referred to as the or "System Information Menu." On the Peugeot 308, it resides within the SMEG or NAC/Wave 4 infotainment systems.

Swiping through the three customizable home screens reveals an application drawer for energy flow and ADAS (Advanced Driver Assistance Systems) management. Custom i-Toggles: For example, entering ##SPYLOG or ##NAVWP can trigger

The high-resolution Connected Navigation units found in late second-generation facelifts and third-generation models. How to Access the Secret Menu by Generation

: Opens real-time views of visible orbital satellites, precise positioning coordinate matrices, and variable signal strength meters. This assists in diagnosing a failing GPS roof antenna or checking why the navigation maps are lagging.

Unlocking the Peugeot 308 Secret Menu: Hidden Diagnostics & Pro Tips

: Press and hold the physical SETUP button on the console.