How to Check Bonus Points of VVDI BE Key on Xhorse Key Tool Plus?

This is a quick guide on checking VVDI BE Key Pro bonus points on Xhorse VVDI Key Tool Plus. Follow the steps below to find out if the BENZ Key points have been used.

Immo programming >> Benz >> Select from system >> Read Write Key >> VVDI BE key >> Start programming >> Online verify BE key

Online check VVDI BE key status, whether it contains bonus points or not. This function only verifies, you can use upload points to move BE key bonus points to your device.

Input the VVDI BE Key to the device, and press OK!

Xhorse Key Tool Plus will tell the result.

Attention: This BE key doesn't have bonus points, its bonus points were already used!

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How to Replace Xhorse MLB Tool Chip for MQB Adapter Use?

Before using the MQB Adapter, it's necessary to upgrade the enhanced chip on the  Xhorse MLB Tool hardware. When switching back to MLB, there's NO need to replace the chip again. Once the modification is complete, the MLB WILL NOT lose its guarantee. 

Note that even a new MLB Tool will require this chip replacement. After these steps, you can collect MQB48 NEC35XX immobilizer key data with the MLB Tool + MQB48 Adapter.

The package should contain the following items:

XDMLB0GL MLB Tool

MQB Adapter

Enhanced Chip

Key Soldering Cable

How do I replace the Xhorse MLB Tool Enhanced Chip?

Please follow these steps to complete the hardware upgrade and ensure the normal use of the MQB key data reading feature.

1. Unscrew the four corner screws and remove the outer casing.

2. Unsrew the screws holding the board in place. Once you've accessed the front of the board, carefully remove the existing chip and replace it with the enhanced chip.

3. After replacing the chip, reassemble the device

Important:

Both the device and the adapter need to be powered on for future use.

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VVDI2 Tips Error Key info in Key Dump File When Adding a Key

Question: VVDI2 when adding keys, tips the following error, how can I fix this error info in the key dump file?

Solution:

Deleted all the keys from all slots, and started fresh with new keys.

Now I'm not getting that error When adding a new key, it all works now!

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