Used Autel MaxiIM IM508 to read IMMO data from ECU for VW Golf 6 on Bench.
The whole process is simple and quick in 2 minutes.
Plug the wires into the ECU shown as below.
Connect Autel IM508 to a computer, and make sure the network connection is enabled.
select VW and then “Expert Mode”.
Checking network connection..
Establishing vehicle communication.
Current engine type is : MED17 Direct, tap “Ok” to read IMMO data.
Reading IMMO data, please wait a few seconds.
Calculating IMMO data, please wait a few seconds.
Have the vehicle IMMO information finally including VIN, PIN, CS code etc.
Tap “Ok”, job is done.