Are you trying to access this menu to or to troubleshoot a specific electrical issue ?
For newer Peugeot 2008 models (typically 2019–2024+), the methods vary by system type: Engineering Mode Peugeot 2008 Code
This menu allows you to view diagnostic data, battery voltage, temperature, radio signal strength, and screen sensor data. It is useful for troubleshooting issues or checking system health without a mechanic. Are you trying to access this menu to
Got the information you needed? To exit the menu safely without accidentally saving a bad setting: Got the information you needed
: On some newer facelift models (2023+), you may need to tap specific corners of the screen (e.g., top-left, top-right) in a particular sequence, though the piano key method remains the most standard. Common Engineering Mode Codes
(Navigation Connect) infotainment system. This hidden menu is primarily intended for technical diagnostics and transferring "spylogs" (fault logs) rather than enabling consumer-facing features. Access Procedures and Common Codes