ERC Unlock Code

ERC Code Unlock calculates the unlock code for the multimedia head unit in many Japanese cars. If your radio asks for an ERC code after the battery was disconnected, this app gives you the answer in seconds.

How it works
1. Pick your car brand.
2. Pick the multimedia device.
3. Enter the 16 digit ERC ID, or scan it with the camera.
4. Tap generate and read your unlock code.

Supported brands: Toyota, Subaru, Nissan and Mitsubishi, including the NSZT, NSCN, NSCT and NR-MZ families and Subaru SD navigation.

Built in scanner
Open the camera and hold it over the ERC ID. The app reads only the 16 digit code, right on the device. If it cannot catch it within a few seconds, you can type it in by hand.

Made for everyone
The whole app, including the step by step hints, works in English, Georgian, Russian, Ukrainian, Spanish and Japanese. Switch language any time with one tap. Light and dark themes are both there.

Your privacy
We do not collect anything. Everything stays on your phone. The camera is used only to read the code and no image ever leaves the device.