The entry method depends on the generation of your Peugeot 2008. For Older Models (SMEG / SMEG+ Systems, 2013–2017) Turn on the vehicle ignition.
Check the live status of your Bluetooth, Wi-Fi, and USB data streams. 🛑 How to Exit Safely
Note: Exact button combinations differ by model year and head-unit firmware. If you need the exact code/sequence for a specific year and head-unit version, provide the model year and infotainment firmware version.
If that fails, press and hold the piano key button for 6 seconds.
Once you successfully enter the Engineering Mode, you will see menus vastly different from the standard UI. Here is what you can typically change and why you should be careful.
Press and hold the "MENU" button (or the "Music/Media" button on the steering wheel depending on the configuration) for about 10 seconds. Even when the information screen pops up, do not release your finger . Continue holding until the "CHEAT CODE" section appears on the screen.
allows owners and technicians to access hidden system diagnostics and logs within the NAC (Navigation Audio Connectée) or RCC (Radio Couleur Connectée) infotainment systems.
: Many of these functions, particularly the 113x series, will not work simply by entering them once. The standard procedure is to first enter the target code (e.g., 1138 ) and press OK. Then, immediately re-enter the master confirmation code 1122 and press OK to activate the function.
The Peugeot 2008 features two distinct electronic architectures:
: Real-time signal-to-noise ratios for FM/DAB+ bands. ⚠️ Critical Warnings
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