On many NAC systems (common in 2017+ Peugeot 2008 models), holding the Menu button will bring up a keypad. To enter the full Engineering Mode, you typically need to input a specific numeric code. The most common Engineering Mode Peugeot 2008 code is: 1111
Press and hold the "MENU" button (or the Setup gear icon) for approximately 5 to 10 seconds. A keypad or a system information screen should appear. Method 2: The Secret Code Keypad Engineering Mode Peugeot 2008 Code
Go to the Bluetooth dialer screen and enter *#*#888 followed by the green call button. Select to enter the diagnostic pages. Accessing the Service Menu (SMEG Systems) For older models with the SMEG navigation system: Turn the ignition on and wait for the system to boot. Engineering Mode in the Peugeot 2008: Access, Codes,
: Users report that these menus are mostly "read-only" for viewing hardware versions, network status, or audio debug information. A keypad or a system information screen should appear
: Perform a manual system reset if the screen is frozen or glitching. Important Safety Warning:
or start the vehicle so the infotainment screen is fully powered up. Press and hold the "Music" or "Radio" button
: For some touchscreen-only versions, tap the House/Home icon , navigate to the Bluetooth dialer (ensure your phone is disconnected), and enter *#*#888 followed by the call button. Features Available in Engineering Mode