Cayenne PSM hellp

[Geosto]

Can somebody tell me please, the login code for steering angle calibration.
The car is Cayenne turbo 2004.
40168 is not working :(

[PAVLOS2]

Sorry for long delay but this might help others in the future.
You need to check actuale values in PSM and you will find security code in there but this is a rolling code that changes every time you turn on and off ign switch.