Peugeot 308 Secret Menu Portable Guide

On some newer touchscreens, tapping the top-left corner several times or holding three fingers on the screen may unlock deeper menus used for display customization . What You Can See

Depending on your model and infotainment system, the "secret handshake" varies. Here is how to get in: SMEG / SMEG+ Systems (Common in 2013-2017 models): Turn on the ignition and wait for the system to load. Press and hold

However, it is a technician's tool, not a feature for the average daily driver. Peugeot keeps it hidden for good reason: modifying the wrong parameters can disrupt your vehicle's operation. Use the methods described above responsibly. For critical updates or repairs, always consult an official Peugeot service center. Happy exploring peugeot 308 secret menu

Gives you precise information about the GPS signal strength, latitude/longitude, and the number of satellites connected.

Sometimes, holding the "Settings" button on the screen for 5-10 seconds activates the hidden menu. On some newer touchscreens, tapping the top-left corner

Here are the various methods reported by Peugeot owners.

Accessing these menus typically bypasses standard user controls through specific physical interactions. For many Peugeot 308 models, this is achieved by: SMEG/SMEG+ Systems : Pressing and holding the Press and hold However, it is a technician's

Test display colors, screen response, and audio output channels directly through mapped engineering tests.

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.