Peugeot 308 Secret Menu Jun 2026

Some versions list internal system files or logs that can be cleared. Deleting core operating system files can permanently brick the infotainment screen, requiring a full hardware replacement at a dealership.

Select "Sensors."

Swiping through the three customizable home screens reveals an application drawer for energy flow and ADAS (Advanced Driver Assistance Systems) management. Custom i-Toggles: peugeot 308 secret menu

Newer Peugeot 308s use the NAC system. Accessing the hidden menu here is slightly different: Press the "Music" button on the piano keys for 5 seconds. Some versions list internal system files or logs

for approximately 5–10 seconds.