ERC Unlock Code for Japanese Car Radio, DVD and Navigation Head Unit

What is ERC Unlock Code

Usually, Dead battery or removing the Car Audio Unit for repairs can cause units to be locked in some Japanese imported cars. To unlock the Unit it requires ERC unlock code or ERC password. ERC Unlock password is 8 digits code.
Refer to How To section for more details.

How to Find ERC Serial No

To get the ERC Unlock Code, first you need to retrieve ERC Serial No from your Car's Head Unit as per the below-given instructions.
1. Press and hold the main button on your navigation player.
2. Turn parking lights on/off 3 to 4 times until a new screen appears.
3. Press only the active buttons on-screen and you will get to the screen where there is a 16 digits ERC serial number. e.g. 00618e6400000000, B8763918AA7575A7.