How to clone Saab 93 2004 (NEC+Eeprom) Bosch

What I want to do with Saab 93 2004 (NEC+Eeprom) Bosch?
I have a broken dash here as I never seen before.
Dash is a BOSCH and has a NEC mcu and Eeprom 24C04
I need to clone dash to a used.
Is immo and all info like km in Eeprom?

1:can I change eeprom from broken to used and it work?

2:or do I need to read/clone NEC MCU too?

Here are pictures on dash
pictures on dash

picture on dash-02

picture on dash-03
Working solution:
Only do eeprom 24c04, write old dump in used dash,
No need do anything with MCU NEC

You may be interested in some popular ECU programmers, at:

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