Peugeot 308 Secret Menu | ESSENTIAL |

Detailed software and hardware versions of the head unit.

Use dealer-level diagnostic software like or PP2000 to rewrite parameters and activate hidden native vehicle features safely. peugeot 308 secret menu

Note: This method usually brings up a different menu focused on the amplifier and speakers. Detailed software and hardware versions of the head unit

This mode provides a readout of sensor data rather than hardware tests. peugeot 308 secret menu