Audi A4 B7 Switch Instrument Cluster without loosing key

[patrondumitru]

Hi guys,

I need some of your help.
Lost all keys from 2008 Audi A4 B7.
I have another instrument cluster with key and ECU from the same model. I can run the car with new ECU and new cluster (key fob is attached to sterring whell)

My question, how to adopt new (used) cluster without loosing key?
If i will adopt will i lose all key?
Or maybe i should change somenthing else and use new cluster with new ECU?

I have all pin codes and CS for both clusters and ECU

Thank's for all support.

[rafal]

post more info....
what engine , what ecu , what dash

[baltazar3]

post more info....
what engine , what ecu , what dash
...what tolls You have...?

[patrondumitru]

...what tolls You have...?

I have SVDI 2018 with abrites vag version 18 and 24
Also i have Ross-Tech VCDS with Wag-Com

[patrondumitru]

I will check all numbers a little bit later and put all information here

[drrimz]

Quality svdi is able to do Immo date transfer from the dashboard to another RB8

[patrondumitru]

Quality svdi is able to do Immo date transfer from the dashboard to another RB8
Do you know how to transfer immo data? i try and is not working, maybe do you have some manual?

[patrondumitru]

post more info....
what engine , what ecu , what dash
Engine 2.0T
2007 Audi A4 B7

Backup Dashboards (https://filebin.net/jfrtpgdekh2g6ga8)

-----------------------------------
Original VIN: WAUAF78E48A046798
Original ECU CS: 56C58C60AD8B
Original Dash CS: A03BC3C74077
Original PIN 49150
Original ECU 8E1910115G
Original Dash 8E0920951N
-----------------------------------
Donor VIN: WAUAF78E38A169198
Donor ECU CS: 6E49AE42DC93
Donor Dash CS: 8F20A4311E41
Donor PIN 41348
Donor ECU: 8E1910115G
Donor Dash 8E0920951N
-----------------------------------
Backup of dashboard

they are the same, i mean i have 2 same model of equipment
But i have Key that work with new cluster(donor from another car) and with new ECU(donor), that allow me to start the car, but all rest modules on original car doesn't work, i mean ABS, ESP, ...
I have error in communication


I want to adapt old ECU with new Cluster but without loosing key from new dashboard. Is this possible or not?
I'm afraid because i broke already one.

I also have a question how to adopt rest of equipment? maybe just to use original car modules and use new ECU and new Dash?
How about Radio also, if i will change ECU?