ERC Calculator Car Radio/Navi

Navi Code

In-app purchases

About this app

ERC Calculator - UNLOCK Car Radio / Navigation
This app can unlock a car radio that has become locked due to battery removal or drain. It decodes the 16-character code displayed on the player screen and, once entered, restores all functions, including FM/AM radio, CD player, TV, USB, DVD player, and others.

To find the ERC Number
1. Press and hold the main button on your navigation player.
2. Turn on and off your parking lights 3-4 times until a new screen appears.
3. Press the active button on the screen and you will see a screen with a 16-digit serial number.

Note: The ERC Number is not the serial number physically printed on the car radio, typically found on the back or top of the unit.

#ERC Calculator
#Radio Player code generator
#UNLOCK Car Radio

Ratings and reviews

Excellent service from ERC Calculator Car Radio/Navi. I submitted the serial number from my original Toyota radio imported from Japan, and within a few seconds I received a response confirming my request. They provided clear information and told me they would send the ERC unlock code within 1 to 3 days. The support was professional, fast, and reliable. I highly recommend their service to anyone needing help unlocking a Japanese car radio. Thank you!

I was pleasantly surprised that they kept their word and in fact sent the code free of charge within 24hrs and the code worked! The customer care was superb. I recommend them to anyone who needs help with this service. If you can, please consider paying for the service.

Pity Toyota Service didn't sort code, given they powered off at the battery, so thank goodness for ERC calc as option. Whole process seems easy enough, & by simply rating App/Service, the Providers hurried the free code along sooner. looking forward to that. Thanks.

What’s new

Bug fixes