Read VAG MQB 35XX Immo Data with Xhorse VVDI Key Tool Plus

Here is the instruction to read VAG MQB 35XX locked immo data and program key with xhorse vvdi key tool plus. It is similar to vvdi2+ vvdi prog (check procedure). But vvdi key tool plus will read immo data and decode by itself.

 

Procedure:

Go to Immo programming->VW->Select by type-> Instrument-MQB48 (VDO/JCI-NEC35xx locked)-> Start programming

Then select Read Immo data->Use the programmer to read data directly

Check wiring diagram in tablet or check wiring here

Xhorse VVDI Prog V5.2.5 Adds VAG MQB48 NEC35XX

Here we use lift pin method.

Then read immo data and save.

NOTE: The saved immo data is still encrypted. So if you go to Generate Dealer Key-Load immo data, then upload this immo data, xhorse key tool plus will give error “The file is not supported by current model”

Go to Read Immo data->Load the read programmer file

Select and upload immo data read above

Calculating/decrypting immo data in progress

Read immo data successfully.  Save immo data. Now  you can generate dealer key and learn key with the immo data.

Select Generate dealer key-Load immo data

Upload immo data (the decrypted long file)

Check key information and press OK to continue generate dealer key, then learn key.