Generates test tones for individual speakers to isolate wiring faults. Screen Calibration Recalibrates touch sensitivity and RGB color matrices. 1155 Video Input Check Tests the backup camera feed and auxiliary video inputs. 1166 Bluetooth & Wi-Fi Logs

Enter the code (for "Spy Mode") or 7503900 for basic engineering data. For SMEG Systems (Pre-2019 Models) Older models use the SMEG navigation system. The Procedure : Turn the ignition on. Press and hold the Menu button for several seconds.

The premium infotainment tier, featuring fully integrated TomTom 3D navigation, live services, and voice command modules. How to Access Engineering Mode on Peugeot 2008

If a menu appears, look for "Diagnostic" or "Version" information. 3. What Can You Do in Engineering Mode? Once in the engineering mode, you may see options for: : Check current SMEG or NAC firmware. Diagnostics : Run self-tests on hardware components.

The term "Engineering Mode" in the context of the Peugeot 2008 (typically the first generation K0 and the second generation P24) usually refers to accessing the hidden diagnostic menus within the infotainment system (SMEG/NAC/RCC units) and the instrument cluster. These hidden menus allow for hardware testing, system configuration, and error checking that are not available to the standard driver.

: View network status (3G/4G/5G) for connected services.

Once you've entered the correct Peugeot 2008 engineering mode code and navigated the initial menus, you'll be presented with a range of powerful diagnostic and configuration tools. The specific options vary by system, but generally fall into these categories: