Skoda Oktavia replace ecu MM4HV

[eprst]

Skoda Oktavia need replacement ecu MM 4HV BUD 03C906024AT
the native control unit is lost, replaced by a used one.
please help calculate cs (i think at the address: x000115, x000145, x00018F - hex:61)
used ecu 95320 and my test file in attached
immo data in ori dash:
vin XW8DX11Z1DK229589
immo id
CS 31A4371BAF3BB21F9509610E
Pin 12422
MAC A31EB787
Status 14000028DD
Power 28
Config 210106220600

[Domi]

Give this a go

[eprst]

x000115, x000145, x00018F - hex:61 - these bytes don't need to be corrected?

[eprst]

This will work without CS?

[eprst]

Give this a go
This will work without CS?
Car is far away
Are you sure?

[Domi]

I dont know