A1 Vehicle Radio Unlocker

In-app purchases
1K+
Downloads
Content rating
Everyone
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Screenshot image

About this app

RESTORE YOUR VEHICLE'S AUDIO & NAVIGATION INSTANTLY

Is your car radio locked displaying a screen asking for a code? This typically happens if your battery died, was disconnected, or if your vehicle was recently imported. When locked, your entertainment system—including Rear Camera, FM/AM Radio, Bluetooth, SD, CD/DVD, and Aux—stops working.



Don't panic! A1 Vehicle Radio Unlocker is the easiest way to restore your audio system. We provide instant, 100% working unlock codes for Japanese imported Vehicle radios (Toyota, Lexus, and others).



WHY CHOOSE A1 UNLOCKER?

Instant Result: Get your 8-digit unlock code in seconds.

100% Guaranteed: Our codes work for all supported 16-digit ERC serial numbers.

Offline Calculation: Secure and fast decoding algorithm.

Save History: Automatically keeps a log of your generated codes.



📱 HOW TO FIND YOUR 16-DIGIT ERC SERIAL NUMBER

Follow these simple steps to find the serial number needed to generate your unlock code:

1. Turn your ignition key to the ACC (Accessory) position (dashboard on, engine off).

2. Press and hold the Main Button on your navigation player.

3. While holding the button, turn your Parking Lights (Headlights) ON and OFF 3 times.

4. Press the only active button on the screen that appears.

5. You will see a 16-character code (Example: 281CAA00F1FFB81F). This is your ERC Serial Number.



Entering this serial into the app will generate the 8-digit Unlock Code you need to restore your player.



📋 SUPPORTED MODELS (FUJITSU TEN / ECLIPSE)

We support a vast range of head units, including but not limited to:

ND Series: NDDN-W57, NDDN-W58, ND3T-W57...

NH Series: NH3N-W57, NH3N-W58, NH3T-W57, NHBA-W62G, NHDT-W57/W58/W59/W60, NHZN-W57/W58/W59/W60/W61, NHZT-W58...

NS Series: NSCN-W59C/W60, NSCP-W61/W62, NSDN-W59/W60, NSZT-W60/W61/W62/Y62G...



Compatible with most Japanese imported Toyota & Lexus vehicles.

Download now and get your music back!
Updated on
Jan 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

🎉 Welcome to the new A1 Vehicle Radio Unlocker!
We have completely rebuilt the app to be faster, more reliable, and easier to use.
🚗 Expanded Support: Now supports over 40+ head unit models (NDDN, NHDT, NHZN, NSZT, etc.).
⚡ Instant Calculation: Improved algorithm for faster unlock code generation.
📝 Smart History: Automatically saves your generated codes for future reference.
📖 New Guide: Step-by-step instructions on how to find your serial number.

App support

About the developer
Faisal Basra
faisal84.baksh@gmail.com
Martin Borrebekkens vei 27 0584 Oslo Norway