RADIO CODE GENERATOR for TOYOTA ERC JAPANESE PLAYER. Is it unlimited generator ! BUY ONE CALC FOREVER ! Radio CODE generator for models TOYOTA: NDDN-W57 NDDN-W58 NHBA-W62G NHDT-W57 NHDT-W58 NHDT-W58G NHDT-W59 NHDT-W59G NHDT-W60G NHZN-W57 NHZN-W58 NHZN-W59C NHZN-W59G NHZN-W61 NHZN-W61G NHZN-W60G NSCN-W59C NSCN-W60 NSDN-W59 NSDN-W60 ND3T-W57 NSCP-W61 NSZT-W60 NSZT-W61G NSZT-W62G NSCT-W61 NSDT-W59 NSDD-W61 NH3T-W57 NHZT-W58G NHZT-W58 NH3N-W58 NHZD-W62G NHDA-W61G NHDA-W57G NSCP-W62 NSDD-W61 etc..... You can get ERC code by following the steps. Press and hold the main button on your navigation player and turn on off your parking lights 3 to 4 times until a new screen appears. Press only active button, on screen and you will get the screen where is your 16 digit serial number. After getting the code enter that code in calc apk. You will get desired ERC code and enter that code in your audio and your audio will be able to work properly !