Xhorse VVDI Pro and VVDI2 program Porsche key

2015 Original VVDI2 adds Porsche software function. Here is the step-by-step instruction on programming Porsche key with original Xhorse VVDI2 and VVDI Pro programmer.

Step 1: Read Porsche BCM 2M25J EEPROM with VVDI Prog

This is a Porsche 2M25J BCM

Connect BCM with VVDI Pro

Open VVDI Pro programmer software

Select 4:Immo->Porsche-BCM-2M25J

Click “Connection diagram”

Follow wiring diagram given to connect the BCM with VVDI pro connectors

Close the wiring diagram

Click “New” tab

Hit “Read” to read data

Device initializing

The VVDI pro will prompt the chip is encrypted, you need to decrypt

Click “Remove encrypt” tab

Decrypting chip in progress

Decryption is completed (result will shown on the bottom)

Again click “Read” to read data, wait the procedure process to 100%

Save data (to desktop)

Step 2: Generate Porsche Dealer key with VVDI2

Open VVDI2 software

Select “Key programmer”

Select “Data Processing Device” on the left

Select car Region: Europe-> Vehicle model: Porsche-> BCM type: 2M25J

Click “Load EEPROM” button on right

Load the saved EEPROM data by VVDI Pro

If the system prompt if erase key data, click Yes

Select erase key position “Key 2”, press Next, This will generate a new data file

Save the new data file to desktop

Again click “Load EEPROM” to load the new eeprom file just saved

Click “NO”

Key ID remain key 1

Select “Key 2”, select “Generate Dealer Key”

Click Yes if generate dealer key is done

Again save the data to desktop

Porsche dealer key has been programmed.

VVDI PROG 3.40 Programmer for BMW CAS4+ All Key Lost(Review)

Pleased to share my purchase experience of VVDI PROG Auto Key Programmer. Just got this programmer for a few days from China.(I am Chinese, also)

Package came to London for about 6 days, for €385.

     

Ps. VVDI PROG 3.40 free download I found:

(software, driver, IMG&Language files...)

https://www.dropbox.com/s/3zdc4ummm7h6xs5/VVDIProg3.4.0.zip?dl=0

And I used this vvdi prog and vvdi2 to do BMW all key lost. Here is the procedure. This vvdi2 is from my friend, sounds from China also.

Step 1: Read CAS4+ 5M48H EEPROM with VVDI PRO

Disassemble the CAS4+ and ECU.

First, read CAS4+ EEPROM data.

Take out the circuit board from CAS4+.

Follow VVDI Pro wiring diagram to connect the cables with circuit board.

Remove 4 components on CAS4 (solder them when finish operation ) and begin wiring connectors

The circuit board after removing 4 components.

Start wiring connection according the wiring diagram..

Then begin to read and write.

Select “BMW CAS4-5M48H” EEPROM

Click “New” and then click “Read”.

Now the equipment is being initialized.

Check the chip type.

Select “Yes” to crack chip.

Cracking the chip...

OK, finish cracking.

Start reading the data.

Finish reading data.

Name the file.

And click “Save”.

Step 2: Read BMW ECU

Disassemble the ECU. Punch a hole here for wire connection.

Follow VVDI 2 wiring diagram to connect the cables with ECU.

Point the boot. Point contact and press it for a while.

Go to the software and select EEPROM.

Click “New”.

Click “Read”.

Well, begin checking this equipment. Device initializing.

Crack the chip.

Click “Yes” to continue.

Finish reading data. ISN is also displayed.

Save data.

Name the new file.

And click “Save”.

Finish data reading.

Step 3: Write key with VVDI 2

Begin to write the key.

(All the data have been read out, so we can begin writing the key.)

Insert the key in VVDI2.

Open VVDI2 software, Quick Start.

Select BMW.

Select “File Make Key”.

Select “5M48H”.

Click “OK”.

Load the data, select the folder “000000000”.

First load BMW CAS4+ data. Click to open.

Select “Key3” and click “Generate Dealer Key”

Click “I have the engine data, click Next to load it”, and click “Next”.

Load the ECU data, “baoma 525ecu.bin”, and click “Open”.

You will prompt that it will take 30 seconds. Click “OK”.

It is generating a key. Wait! Write key success.

Step 4: Test new key

OK, finish writing the key. And now, we go to check it. (click “OK”)

Check if the key can work normally.

Put the key on BMW test platform.

Pay attention to the green light (LED 3).

The green light is lighted, which means the key can work normally.

Then take the key down.

You will see the green light will be off.

Again put the key on BMW test platform.

Key matching is successful.