Supported navigation MODELS are
W-56,W-57,W-58,W-59,W-60,W-61,W-62,W-63,W-64 and so on... ( if your head unit is locked with ERC, Post it here and I'll give it a try :waiting: )
#How to retrieve the ERC??
**ans :Press and hold the main button on your navigation player and turn on three times your parking lights, press the only active button, on screen and you will get the screen where is your serial number or... post a picture of your head unit with the model number. we'll figure out :think:
Please.... don't forget to leave a Thumbs up and REP+ :nono: