Find out the unlock code of your radio.
Did you remove the terminals from the battery, lost the cassette player settings, and now you don't know the unlock code?
This application helps you find out the unlock code of your radio if you know the security code. You can also scan the barcode using the phone's camera.
Once a code has been found, it will appear in the history so you don't have to take the radio off the board a second time.