Xhorse MQB RH850 Adapter Read MQB R7F701401 Dash

Xhorse MQB RH850/V850 Adapter has been released now. With it, there’s no need to cut wire or lift pin to read MQB48/MQB49/5C dashboards. It can support to read VW 4th Gen Johnson Control 34xx series, MQB-RH850(R7F) series and MQB 34xx series dashboards.

But it’s worth noting that the adapter can only work with Xhorse VVDI Key Tool Plus and need MQB NEC35XX License activated. Following, we’ll demonstrate how to use RH850/V850 adapter to read the 1401 dashboard as an example.

Xhorse MQB RH850 Adapter Read MQB R7F701401 Dash 1

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Step1. Connect To Read

IMMO programming >> VW >> Select by type >> MQB instrument immo system >> Instrument-MQB48(VDO/JCI-NEC35xx lock) >> Start programming >> Read disclaimer, OK

Make sure the network is connected, press “OK”.

Programmer reads files >> Read NEC35xx/RH850 chip >> Wire bond >> R7F701401

Here we can check the connection diagram.

Follow diagram to remove the components and solder the cables.
Connect a thin conductor or enameled wire at the designated points, then solder the remaining parts.
Fix with tape. Connect RH850/V850 Adapter to Key Tool Plus.

After successful connection, press “Read >> Continue”.

Reading success.

Save the data file.

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Step2. Obtain Immo Data

Obtaining immo data >> OK >> Load the chip file

Calculating will take about 5-10 minutes, please wait…

Save MQB IMMO file.

The file can be used to generate dealer key and learn key.

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www.vvdishop.com

Comments

Where to Get VAG MQB Sync Data for VVDI Key Tool Plus?

New user report: Made MQB Skoda Octavia 2018 all keys lost with xhorse tools. Tested VVDI Prog and VVDI key tool plus read MQB dashboard. Both devices have bought the new VAG MQB license . Without you cannot read the data on dashboard. and you need internet connection when you start to read the dashboard. Because device confirm you have license before start the reading. There is a e-mail that responded fast and asked sync data for there 60$ cost and get data in less then 3min. email address: sync_data_calcu@qq.com I done already few with 100% success. Lifting pin not very dangerous. They answered fast usually I communicate via wechat and there have take time. Same place need to solder if use key tool plus . But key tool plus does not need 1k oom and no extra 12v as vvdi prog. 2019 build year Skoda Superb akl situation made successfully today. same dashboard 160€ and they give you all data what need to make key. Just f...

Read MQB48 RH850 RF701401 Dash by VVDI Key Tool Plus

Another Xhorse RH850 adapter tutorial: how to read VAG MQB NEC35XX RH850 DF701401 dashboard with xhorse vvdi key tool plus and RH850 cable. Procedure: Select Immo Programming>>VW>>Select by Type>>MQB Immo System>>Dashboard-MQB48 (VDO/JCI-NEC35XX Locked)-> Read NEC35XX Chip>>Soldering>>R7F701401 Check wiring diagram Remove components and solder rh850 cable with cluster Connect rh850 cable with key tool plus Read and save immo data Select Get Immo data Upload rh850 DF702401 data save above to calculate immo data Then save immo data Now you can generate dealer key or learn key with the immo data www.vvdishop.com

Will VVDI Key Tool Plus Program VAG MQB49 Key

How to program VAG MQB49 key with xhorse vvdi key tool plus ? This is a frequently asked question. Here’s the clue. Only Johnson Control instrument is supported by xhorse . Xhorse key tool plus or vvdi2 will only add key to MQB49 (still need sync data), they cannot do MQB49 all keys lost. 1. Calculate immo data online Try to read immo data with key tool plus, if failed to read immo data (shown as error image below). You need to obtain sync data from 3rd party. 2 Check immo status Display the number of vehicle keys, whether current key is locked and whether is dealer key and other information 3. Generate dealer key Load immo data file to generate dealer key, support generate normal dealer key and OME key (online) 4. Leanr key Learn the new generated key and original key into the car together, keys that are not learned will not be able to start the car. 5. Modify MQB49 key ID

Xhorse VVDI Key Tool Plus Pad

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