Toyota Radio ERC Unlock Tool
Instant code generation for Japanese imported navigation units.
Step 1: Get Your 16-Digit ERC Serial Number
- Turn your car’s ignition to ACC or ON, and ensure the radio/navigation unit is powered on and displaying the lock screen.
- Press and **hold the main (MAP/DISPLAY/INFO) button** on your navigation player.
- While holding the button, **flash your parking lights (or headlights) 3 to 4 times** using the indicator stalk switch.
- A hidden diagnostic menu should appear. Look for a screen that displays a **16-digit alphanumeric code** (e.g., `00618E6400000000`). This is your ERC Serial Number.
Step 2: Enter ERC Serial & Calculate
Your 8-Digit Unlock Code is:
Important Disclaimer
Disclaimer: This tool is a functional mock-up designed for demonstration and educational purposes. The ERC code generation logic provided here is a simplified, mock algorithm and **may not generate the actual, correct unlock code** for your specific Toyota unit. Proprietary radio code algorithms are complex and manufacturer-specific. For a guaranteed unlock code, you should contact a Toyota dealership or use a verified, paid professional radio decoding service.
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New ERC is here for Toyota 68
No website gives you new erc, rather they will charge you for new and gives you old erc code.