How to use VAG OBD helper to read VAG 4th IMMO data?
Did you come across the situation that when you are trying to make a key for VAG 4th IMMO (No matter add a new key or when all keys lost), you can’t continue to program key because the key programmer can’t get the IMMO data. With one VAG OBD helper cable, you can easily get the IMMO data online, then load the … Continue reading