How to write (change) VIN for KESSY (PHAETON)

[4dim]

Hi, I need change kessy (3D0 909 135) in VW PHAETON. Dont have genuine dump from old kessy.
I have kessy from other car. When I change VIN (use carprog), and connect kessy to car, VIN modify for XXXXXXXXXXXXXXXXX.
How to change the vin ?

[Autotecno2006]

Vin may be in more than one place in kessy,post dump & VIN u want put in ok, Regards P.

[4dim]

VIN is located in two place. I think we are checksums.

[4dim]

What program can I change the content kessy, and he calculates checksums ?

[cosmind]

hello 4dim, have you find the program to edit kessy dump ?

[olmar]

hello 4dim, have you find the program to edit kessy dump ?

adapt kessy with engine pin code and vin automatically
Put the Key into the ignition Lock, but do NOT switch ON the ignition.
Press and Hold the Brake Pedal for 20 Seconds to wake up the Diagnostic Databus.
[Select]
[05 - Acc/Start Auth.]
[Sec. Access - 16]
use the PIN of ECU
[Adaptation - 10]
Enter 050 in "Channel Number".
[Read]
(new value)
enter pin ecu
[Test]
[Save]
Determining IMMO-ID & VIN (Kessy)
[Select]
[05 - Acc/Start Auth.]
[Meas. Blocks - 08]
Select Block 081.
[Go!]
The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID..
[Done, Go Back]
[Close Controller, Go Back - 06] [Done, Go Back].