How to Read MQB D70F3537 with Xhorse MQB48 Solder Free Adapter?

Xhorse released a set of MQB48 solder free adapters to read VAG MQB NEC35XX immo data without soldering, no pin lifting and no cutting wire. It is easier and safer.

Here we’ll walk you through how to read MQB D70F3537 cluster immo data with the MQB48 adapter and vvdi key tool plus.

These adapters are compatible with vvdi prog and new multi prog as well. Make sure MQB48 license has been activated on the device.

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

Select 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.