How to Add BMW CAS3 Key by Xhorse Key Tool Max and Mini Prog?

Purpose

Using Xhorse VVDI Key Tool Max & Mini Prog to program a new key for BMW CAS3+ on bench.

 

Tools

BMW CAS3/CAS3+, dashboard, ignition modules

BMW CAS3/CAS3+ Solder-free Adapters

VVDI Key Tool Max

Xhorse Mini Prog

An old BMW key & a new key

 

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Procedure

 

Read EEPROM

Connect Key Tool Max with Mini Prog via Bluetooth.

Go to Mini Prog main page, press

IMMO >> BMW >> CAS3+(0L15Y)(ADAPTER)

 

Connect CAS3+ chip with BMW adapter & Mini Prog.

 

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Read >> EEPROM >> Start operation

 

Press “Continue” or START button on Mini Prog to start operation.

 

Rename and press “OK” to save file.

 

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Program Key

Go back to Xhorse Key Tool Max main page, press

Special function >> Immo data tool >> Europe >> BMW >> CAS3+(0L15Y, 0M23S) >> CAS3+ >> Start execution >> Return button

 

Select data file saved just now.

 

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Select an unused key position: Key 5, press “Prepare dealer key”.

 

Select “PCF 7936(PCF 7942/43/44345)”, press “OK”.

 

Put the old key into Key Tool Max coil slot.

Select “Have a working key. Insert working key to programmer and continue”, press “OK”.

 

Change to input the new key to Key Tool Max coil slot instead, press “OK”.

 

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Is the new key with keyless? No.

 

Prepare dealer key success.

It can start engine after write back new dump file.

Add another new key need load the new data file.

Press OK >> Save file >> Rename & OK

 

Save file success. Press “OK”.

 

Let’s test the key in the end, both keys can start the engine.

Completed!

 

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BMW CAS3+ adds a key by reading EEPROM with VVDI Mini Prog + Key Tool Max programmer successfully.

https://www.vvdishop.com/

How to Export Data from Xhorse Mini Prog to Other Xhorse Devices?

After read and save data by xhorse mini prog pen programmer, you are allowed to upload data to xhorse data server and share data with other xhorse tools. Check detail instruction below:

 

Step 1: Read Data 

i.e 24C04

 

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Select EEPROM and FLASH function
Select manufacturer-ATMEL->AT24CXX->AT24C04

 

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Check wiring diagram, mini prog indicates to use adapter 3
Press Read->EEPROM

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Follow instruction to use the tool to clear the chip pin and connect the device and the adapter
press Start operation

 

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Read data success.  VVDI Mini Prog will also show success status.

Save data

 

Step 2: Transfer Data

Go back to miniprog main function menu

Select File management function ->Local file

 

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You can see the data saved by mini prog.

 

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Select data and press icon on the right
Press Upload

 

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Press Upload here
Upload data success

 

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Check My data
The data already exists in “My data” folder

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Visit http://i.xhorse.com on windows browser

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scan QR code to quick login

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The data read in step 1 was successfully uploaded to server.

 

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Download data to your laptop. Now you can use the data to file make key.

 

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Users can also share data to applications, i,e wechat, Whatsapp etc.

Select the data and press Share and send to object you are going to share with

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Step 3: Share data with other xhorse tools

You are required to combine your xhorse tools to share data.

For example, to have key tool max control the mini prog, bind devices and share data.

 

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https://www.vvdishop.com/service/transfer-data-from-xhorse-mini-prog-to-other-devices.html

MINI Prog Read eeprom ecu instrument and immo

What is Xhorse VVDI Mini ProgIt is a professional smart programming device featuring solder-free program.

Today, I’ll show you its standard configuration and how its working interfaces looks like.

Now, I have the original package of Mini Prog in my hand. So you can see from its outer package, it’s just like a pen, that’s why we sometimes call it a programming pen.

This is Mini prog. The color is a little bit from what we can see on the cover page, but it’s still Okay and it’s very lightweight and very comfortable to hold.

Look at the front side of the mini prog. There are 3 buttons. The first one is on and off button, we can start the device, and the second is the menu button to control the device, and there is a led button, you can turn the light on.

 

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This is the led screen, showing the working status of mini products.

 

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Now, I’m going show you the working interfaces of Mini Prog.

 

To operate Mini Prog, you have to download xhorse app on your smartphone, and access xhorse app, choose “MINI PROG” button, then click “select” >> “VP02766511”, and then choose the language you want.

 

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Function Overview:

 

  1. EEPROM and FLASH

 

“EEPROM and FLASH” can read EEPROM from different manufacturers.

Here, we choose “ATMEL”>>“AT24CXX” >>“AT24C1024(pressure)”, and it will show which adapter you should use.

 

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This is pin header 3. Connect the header to the Mini Prog, then you can directly read and write data.

 

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  1. Immo

 

Now, click “Immo” button, then we can see it supports several cars like BMW, Benz, Land Rover, Porsche and Volvo.

Let’s click “BMW”>>“BMW”again, we’ll see that we can read these many modules.

Let’s choose “CAS4+(5M48H)-BACK(ADAPTER)”, we’ll see the info. about the operations, namely, which adapters you should use and the connection diagram, usually you need to clip the adapter to the module.

 

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  1. Instrument

 

As for “Instrument”, so far, it supports “HONDA”, “HYUNDAI” and “KIA”. Let’s choose “KIA”>>“K5MB91F067BS(ADAPTER)”, and it will show info. of the adapter and the connection diagram.

 

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  1. ECU

 

About the “ECU”, it has the same interfaces as other modules.

 

Let’s click “BMW”>>“BMW” again >>“E_ENGINE_MEVD1724(N20)”, then we can the info. of the adapter and the connection diagram.

 

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  1. Read ECU with CAN

The last icon, “Read ECU with CAN”you can read ECU without dismantling.

Select “AUDI”>>“AUDI” again>>“EDC17CP54”, then the info. of the adapter and the connection diagram can be seen.

 

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Video reference:

www.vvdishop.com