How to Solve VVDI MB Fail to Read W639 Password?

Problem:

It tells “Can not find erase password!” when I am using Xhorse VVDI MB Tool to start and load W639 EIS data. What is the problem? Please help me!

Solution:

1).

By W639 EIS ESL test cable

Hooking up MB power adapter and W639 EIS ESL test cable 

Connect VVDI MB with mb power adapter, W639 EIS, EIS test cable and IR reader as picture shown below:

Run VVDI MB software, start data acquisition

Save EIS data and upload to calculate password

The password calculation procedure takes 9 minutes around.

2).

By using combination tool, i.e Extreme MB tool 

Step 1. Start up Extreme MB tool software, click “Sonder Hash Online Calculator”.

Step 2. Copy special key “12B281A5893FFE9E” on VVDI MB Tool and paste it to “Sonder Hash”, click “Calculate”.

Step 3. Copy dealer password generated, paste it to VVDI MB BGA Tool “Erase Pass”, select “Allow user” option meanwhile.

Click “Save EIS data”, select the original EIS file to replace.

Save >> Yes >> OK >> Save

Step 4. Completed.

Select IR mode in EIS function, now the EIS can be renewed.

Problem was solved!

3).

By backup MB programmers, CGDI MB, Autel IM608 etc

For example: calculating W639 password by CGDI MB and AC adapter fast cable, reading pass in less than 9 minutes

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http://blog.vvdishop.com/vvdi-mb-tool-can-not-find-w639-erase-password/

Program Benz GL450 2013 KeylessGo with VVDI MB

How-to: Program Xhorse KEYLESS-GO key for Mercedes-Benz 2013 GL450 GL-Class 4Matic (add a spare key) with Vvdi MB BGA Tool.

Device required:

Xhorse VVDI MB Tool

VVDI Benz FBS3 KeyessGo smart key + key shell

Original smart key

* The vvdi FBS3 keylessgo smart key can be used on W204 W207 W212 W164 W166 W221.

Procedure:

First of all calculate key password online and copy the pass

Read EIS data

Paste key password to corresponding area
Save EIS data

Save data as HC05 format

Choose Prepare Key Fille->Load EIS File

Select unused key position (i.e key 5 & key 7), and V51 format, Press Prepare Key File

Save key data

Go to Read/Write Key-> Identification Key

Renew key

Select key data file (key 7)

Write key

Write key success

Test the new keylessgo smart key

Done.

VVDI FBS3 Smart Key FAQs

Here vvdishop.com gathers some frequently asked questions about the Xhorse VVDI FBS3 keylessgo smart key to help you have a better understanding of the key.

Q: It is FBS3 or FBS4 key?

A: FBS3.

Q: Does it come with 200 points as vvdi BE key pro?

A:  Yes, it comes with 200 points as well. You can exchange 200 bonus points to 1 token for password online calculation.

Q: Can it be programmed with Autel or just VVDI MB Tool?

A:  Yes, it can be programmed with Autel. It is compatible with all major Mercedes key programmers on the aftermarket, not just VVDI MB.

Q: Does it support all keys lost situation?

A: Yes.

Q:  Posible this key after programing reset to New?

A: Yes, it is reusable. Can be used for many times.

Q: Possible to change frequency from 315MHZ to 433MHz? 

A: Yes, can change frequency between 315MHz and 433MHz. 2 ways to exchange: via VVDI MB or manual change.

Check guide: How to Change VVDI MB FBS3 KeylessGo Key Frequency 315MHz 433MHz?

Q: Does it come with battery? 

A: Battery is required! But it does not come with the key.

Q:  Can be programmed as normal key?

A:  Yes.

Q: What’s it take to program in the keyless hope?
A:   just use vvdi mb and follow procedure.

Q: What Mercedes can it used on?

A:

W221-Mercedes-Benz S series,

W216-Mercedes-Benz S series,

W164 Mercedes-Benz ML series,

W164 Mercedes-Benz GL series,

W251-Mercedes-Benz R series,

W166-Mercedes-Benz ML series,

W212-Mercedes-Benz E series,

W207 Mercedes-Benz C series,

W204-Mercedes-Benz X series.

Addition: W251 and W164 belong to the same kind, W216 and W221 belong to the same kind, W212, W207, W204 belong to the same kind.

Q: What is the version of the keylessgo smart key, V76 or v75?

A:  It does not have versions. It is compatible with multiple key versions.

Q: It can be used for once only or can be renewed?

A: It can be renewed.

Q: Universal Benz FBS3 Keyless Smart key can use the diagspeed and polidaig?

A: Yes.

Q: this key is reusable like cgdi keyless go key ?

A: Yes, it is reusable.

Windows 10 cannot detect VVDI devices Solution

Problem:

I’m using windows 10. My Vvdi tools were working 2 days ago and I try to use today and my laptop is not recognizing none of my programmers. I’m using Vvdi mb tool, Vvdi2, and Vvdi bmw. It’s giving me this error message in picture and I just can’t seem to get it going. I download drivers and all, when it told me too. Even my Xhorse upgrade kit not recognizing it.

Whenever I try to use upgrade kit it won’t recognize. What I did was I installed Vvdi2 quick start v6.7.5 and reinstall again. Firmware is the latest version.

It still doesn’t recognize. Also same thing with my Xhorse dolphin machine it doesn’t recognize.

Xhorse engineer solution:

1.Disable driver signature for windows and run in test mode

2. If still does not work, then reinstall driver.

There are several ways to disable driver signature.

For example: How to disable Driver  Signature enforcement on Windows 10?

Feedback:

That worked. Now my laptop recognize all VVDI tools.

Hope it helps those who have same problem.

www.vvdishop.com

VVDI MB Renew Mercedes 7G Gearbox VGS2

Question:

We have bought and tried several gearbox Renew cables none are connecting with the gearbox module to renew using VVDI MB Tool.

Connecting to Siemens VDO VGS2 unit failed.

A friend of mine used the same VVDI before I bought it to renew another module for the same car.

The same vgs2 I am trying to read my friend that has the same system was able to read it.

Any idea how to make it work?

Answer:

Xhorse VVDI MB can renew this Mercedes Benz 7 Speed gearbox VGS2.

A gearbox renew cable is required.

Something wrong with the cable if failed to renew gearbox.

You can make your own renew cable, like   Mr.Scutari provided here (You are at your risk):

www.vvdishop.com