blog.obdii365.com | 2 Ways to Read VAG MQB VDO/JCI Immo Data with VVDI Prog

There are two ways to read immo data Method 1: Lift PIN diagram following witing diagram to connect dash with vvdi prog via mcu v3 cable Read immo data, the process takes about 3-5 minutes Save data Reinstall dashboard. Method 2: Cut PIN diagram Method 2 requires opening the reverse side of the circuit board.