Peugeot 308 Secret Menu 2021 Jun 2026

This is the holy grail for Peugeot enthusiasts. It allows you to see GPS satellites, raw speed data, battery voltage, and even update the firmware manually.

Never attempt to navigate these menus while driving. Most modern Peugeot Connect

2. Accessing the Hidden Menu on NAC/RCC Systems (2017-Present) peugeot 308 secret menu

But what exactly is this secret menu? Is it safe to use? And what can you actually do once you’re inside?

This section displays the exact firmware version of your head unit. It tells you the boot version, CD number, and map database version. Write down these numbers if you plan to download official Peugeot software updates online. 2. GPS Coverage and Satellites This is the holy grail for Peugeot enthusiasts

Press and hold the physical or Menu button located next to the screen for roughly 5 to 8 seconds .

: View internal hardware temperatures to diagnose freezing screen issues. Most modern Peugeot Connect 2

A window will pop up asking for a four-digit code. Enter .

The "secret menu" of the Peugeot 308 is more than a mere technical curiosity; it represents a hidden layer of automotive transparency that bridges the gap between the casual driver and the specialized technician . Primarily found within the

If you are looking to unlock these features, I can guide you on finding the exact of your infotainment system. Just let me know which year your 308 is!

: Turn on the ignition and let the main infotainment system boot completely. Locate the physical MENU button (or the touch-sensitive Gear/Settings icon in the top right corner of the glass screen).