: Connect the Lexia 3 interface to your computer via USB (connection to the car is usually not required for version checking). Activation : Open the tool and click to allow the software to communicate with the hardware. Flashing (Optional) Select File and choose the appropriate firmware file (often vci_updater.com Downloading Download the Flash App to begin the update.
: Some downloads of the checker are password-protected; users frequently search forums like the French Car Forum for common passwords like OS Compatibility Psa Interface Checker V3 Download
PSA Interface Checker V3 is intended for . Unauthorized modification of vehicle ECUs may void warranties or cause system malfunctions. The user assumes all responsibility for the tool’s application. : Connect the Lexia 3 interface to your