Product Description
Xhorse XDMPR8GL MQB RH850/V850 Adapter for Xhorse Multi Prog
Xhorse XDMPR8GL MQB RH850/V850 Adapter for Xhorse Multi Prog
- The adapter(XDMPR8GL)can only work with Multi-PROG.
- No need to cut wire or lift pinto read MQB48/MQB49/5C dashboards
Supported Dashboards:
WW 4th Gen Johnson Controls 34××series
MQB 34××series
MQB-RH850(R7F)series






Package includes:
1pc x Xhorse XDMPR8GL MQB-RH850/V850 Adapter for Xhorse MULTI-PROG


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Shipping method and delivery time:
UK Shipping (No Tax) : 2-4 working days arrive. For products marked " UK Ship " and UK local customer
EU shipping (No Tax) : 5-7 working days arrive. For products marked " EU Ship " and from EU countries, if not belong to EU, need to clearance
Yodel (No Tax) : 5-7 days arrive . For products UK out of stock, and customers from UK
Yun Express ( No Tax) : 5 - 9 working days to UK, 7-14 days to other European Countries.
Yanwen (No Tax) : 5 - 9 working days to UK, 7-14 days to other European Countries, ship to all over the world, mainly for UK/EU warehouse no stock
DHL: need to clearance, 3-5 working days arrive. Used for UK/EU no stock, customers request ship this way. Need to clearance, we will declare a low price on the invoice help to clearance.
If you have any questions about the device, the price, or the payment, please feel free to contact us.
Contact Person: Elyza
Whatsapp: +86 13983755934
Telephone: +86 13983755934
Wechat: +86 13983755934
Official Email: Sales@obd2shop.co.uk
Tech Support
The Xhorse XDMPR8GL MQB RH850/V850 Adapter is a versatile tool designed for use with the Xhorse Multi Prog programmer. It allows users to read MQB 48/MQB 49/5C dashboards without the need to cut wires or lift pins, which simplifies the process and reduces the risk of damaging the components. This adapter is compatible with various VW models, including:
- VW Gen4 Johnson Controls
- 34XX series
- MQB 34xx series
- MQB-RH850 (R7F) series
The Xhorse VVDI2 can be used in conjunction with this adapter to create dealer keys and add new keys by using the encrypted IMMO data that has been read out. This capability is particularly useful for automotive locksmiths and technicians who need to perform key programming and IMMO (immobilizer) data processing efficiently and securely
Take an example for 1402 instrument

Step 1: Connect devices, 1402 dashboard and PC
Run Multi- Prog software
Select Device>> 1402>> MQB-LOCK (R7F701402)- READ (VW-> MQB)>> Detail

Check Connection diagram

Follow the diagram to remove the 8 capacitors using a tweezer and heat gun

Scrape of the PCB mask before soldering the GND wire to the soldering point
Solder the wires of Xhorse MQB RH850/V850 Cable to the corresponding position on 1402 dashboard PCB according to the diagram
Secure the wires with acetate tape


Connect MQB RH850/V850 Adapter to Multi-Prog Programmer
Connect Multi-Prog and VVDI2 Programmer to the PC using different USB cables separately
Supply 12V power to Multi Prog as well



Step 2: Read chip data
Click on “Crack Reading”
Decode the chip and read the chip data successfully (time taken: 4min 1s 583ms)
Click on “Save file” to save the chip data


Step 3:
Read IMMO data by VVDI2 software
Open VVDI2 software and select “VW”
Select Key Learn>> MQB platform instrument immobilizer>> Instrument with locked NEC35xx (MQB48, VDO/JCI)

Click on “Decode immodata”
Click on “Yes” to load the encrypt data read by Xhorse Multi-Prog

Open the file
Save the IMMO data file after decoding

Then you can use the data to make dealer key and add key in sequence.

Xhorse VVDI Key Tool Plus and XDNPR8GL MQB-RH850/V850 Adapter also can calculate IMMO data to generate dealer and learn key for VAG MQB RH850 (R7F) series, etc without cutting wires or lifting pins.
It is ideal for automotive locksmiths, technicians, and service centers that require a reliable and efficient solution for key programming and IMMO data processing in VAG MQB vehicles.
Obd2shop.co.uk Team