Я думаю у Вас проблема с поколениями иммо
Determining IMMO-ID (ECU)
[Select]
[01 - Engine]
Look at the first "Extra" field. The 14-digit string is the Immo-ID.
[Close Controller, Go Back - 06]
Note: If the 17 Digit VIN is shown the vehicle does not use Immo II and the procedure here does not apply.
Determining IMMO-ID (Instrument Cluster)
[Select]
[17 - Instruments]
Look at the first "Extra" field. The 14-digit string is the Immo-ID.
[Close Controller, Go Back - 06]
Note: If the 17 Digit VIN is shown the vehicle does not use Immo II and the procedure here does not apply.
Instrument Cluster Swapping
Prerequisites:
The Coding from the OLD (ORIGINAL) cluster has been saved.
The REPLACEMENT (NEW or USED) cluster is installed in the car.
Battery voltage at least 12.0 V.
All relevant coding and adaptation values have been transferred from the OLD (ORIGINAL) cluster to the REPLACEMENT (NEW or USED) cluster.
Make sure to have the PIN for the REPLACEMENT (NEW or USED) instrument cluster.
Make sure to have the Radio Code (for factory radios only).