VVDI Key Tool Plus Read MQB D70F3537 with Xhorse MQB Adapter

 Xhorse MQB48 Solder Free Adapters are specially designed to provide an easier and safer solution to save automotive locksmiths from the intricate and annoying soldering, pin lifting and wire cutting work. Here we’ll walk you through how to read MQB D70F3537 data with the new adapter and Xhorse VVDI Key Tool Plus.

If the MQB48 solder-free adapter is not used, locksmiths may suffer from the complex operation and high risk of damage when reading VW MQB instrument immo data particularly BGA D70F3532/35/36/37. Possible problems are:

• Crystal oscillator frequency configuration failed.
• Difficult operations requiring experience and skills.
• Easy to cause damage and high risk of loss.
• May require the use of professional tool.

Procedure

Immo programming >> VW >> Select by type >> MQB instrument immo system >> Instrument-MQB48(VDO/JCI-NEC35xx lock) >> Start programming

Please read the disclaimer carefully, tap “OK”.

Please make sure Network connection is normal, click “OK”.

Programmer reads files >> Read NEC35xx chip >> Adapter method >> D70F3537

Here we can check the connection diagram.

Connection

Step1. Located the positioning points and connect the adapter to the board with reference to the points, connect and apply the clips.

Note: make sure the pins aim right at and keep good contact with the points. Otherwise, the following errors may occur:

• Crystal oscillator frequency configuration failed. There’s a problem with the contacts, please reinstall the adapter.
• Chip cracking failed.
• The contacts are loose.
• Continue reading repeatedly.

Step2. Connect XDNPM1GL MQB48-BGA Adapter to Key Tool Plus with DB15 cable.

Step3. Power it up using a power supply.

Read MQB48 IMMO

Read >> Continue

Reading success.

Save data file.

The immo data can be used to generate dealer key and for key learning.

Obtaining immo data >> Load and upload NEX35xx chip file read by Key Tool Plus>> Select the saved data

Is this instrument type is requires external EEPROM 95320 to be loaded: after 17 years of PASSAT(56D902861A/ 56D920871A/ 56D920871/ 56D920861), after 17 years of Beetle

Click “Yes” to start loading external EEPROM data files.

Click “No” to start uploading data to the server.

This instrument requires no reading and loading EEPROM 95320, so here we tap “No” to start the calculation.

This will take about 5-10 minutes to complete the calculation.

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VVDI Key Tool Plus and RH850 Cable Read MQB48 D70F3246

 Xhorse tutorial: how to read VAG MQB48 NEC35XX locked RH850 D70F3426 processor dashboard with Xhorse vvdi key tool plus and RH850 cable.

Xhorse XDNPRBGL MQB-RH850/V850 Adapter is designed to read VW MQB48 dashboard data without cutting/ lifting any pins.

Support List:

MQB-RH850 (R7F)

MQB 34XX

IMMO4 JCI 34XX

Here take an example of RH850 D70F3426.   D70F3426 cluster is more complex than the regular RH850 cluster.

You will need key tool plus, RH850 adapter and eeprom adapter

Procedure:
1.Read dashboard data

The function requires network connection.
Go to Immo Programming>>VW>>Select by Type>>MQB Immo System>>Dashboard-MQB48 (VDO/JCI-NEC35XX Locked)
Then select Read Immo data>>Read NEC35XX Chip>>Soldering>>R7F703426

Check wiring diagram

Follow wiring diagram to remove 4 capacitors

solder RH850 adapter with cluster, then connect RH850 cable with key tool plus

Read and save IMMO Data

Step 2: Read EEPROM Data
Remove RH850 cable from cluster
Restore capacitors

Remove 95128wt eeprom chip from cluster
Solder eeprom chip to eeprom adapter

connect eeprom adapter with vvdi key tool plus via DB15 cable

Read and save eeprom 95128

Step 3: Get immo data

Select Get Immo data

Upload 95128 eeprom to calculate immo data online

Then save new immo data

Now you can generate dealer key and learn key with the calculated immo data.

Done.

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VVDI Key Tool Plus Program 2017 Toyota Highlander XM38 Key

 Today I’ve got an 2017 Toyota Highlander working key from customer. Next I’m gonna add a key for this car with Xhorse VVDI Key Tool Plus via OBD.

1. Program Remote

Remote program >> Remote cloud recognition >> Start testing >> Toyota smart key

Press LOCK button with working key nearby coil.

The second time to press LOCK button again.

Please put the key into Key Tool Plus coil, click OK to continue.

The programming remote was obtained successfully.

It’s a NX(13-19) KeylessGo 8A 312.10_314.35 remote.

Put the Toyota XM38 Smart Key into coil, click “Generate”.

VVDI Key Tool Plus starts to writing data…please wait.

Burn success.

2. Add Key

IMMO programming >> Toyota >> Select from model >> Highlander >> 2009- >> Keyless Go >> Start programming >> Add key

Please switch ignition on.

The number of registered keys: 2

The number of keys that can also be registered: 5

Within 30s, keep touching the ignition switch with sign surface of working key.

Click OK, and keep touching the ignition switch with sign surface of the XM38 smart key within 30s.

Note: if key sound once, take the key farther away. If key sound twice, it is programmed successfully.

Key detected programming…

Please keep the key touching the ignition switch…

Make sure all steps are completed. Wait for registration to complete.

The number of registered keys: 3

The number of keys that can also be registered: 4

The matching is completed. If the key remote does not work, please use the “Synchronize ECU and ID” function (multiple synchronizations may be required) to synchronize the remote code.

Test the new key, it can work normally.

Perfectly done.

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How to Change BMW CAS2 Mileage with VVDI Key Tool Plus

 How-to: read eeprom and reset mileage to BMW E60 CAS2 using xhorse vvdi key tool plus.

Solder CAS2 module with key tool plus 9s12 mcu cable

Select Prog->BMW->CAS2 (2K79X)

Read and save eeprom

Go to IMMO Programming->BMW->Select from system->CAS2 immo system->KM Repair->Repair mileage via EEPROM

Upload eeprom just saved

Detect old km

Input new KM desired, here input 0km

Save new eeprom dump

Write new CAS2 eeprom back to module

Save new dump

Check mileage. It has been successfully reset/change to 0km by vvdi key tool plus.

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Solution to VVDI Key Tool Plus Download Update File Failed

 Problem:

Failed to update xhorse vvdi key tool plus firmware, error download update file failed. Any solution?

Solution:

Network issue.

Change mobile wifi hotspot and update again.