: Primarily used for NAC (Navigation System) units.
On older SMEG platforms, entering text-based codes activates or deactivates hidden system scripts: Resets the digital sound processing chip. Engineering Mode Peugeot 2008 Code
Depending on your software version (NAC/RCC), these codes are commonly used: : Primarily used for NAC (Navigation System) units
Entering the Engineering Mode brings up settings that can directly impact how your car operates. check your GPS satellite connections
Whether you are looking to troubleshoot a glitchy infotainment system, check your GPS satellite connections, or simply satisfy your inner tech geek, accessing the (often called the Expert Mode or Hidden Menu) is the ultimate shortcut.