Opel Corsa D - Antara CID

Hi there, we´ve been trying to upgrade the GID of our Corsa D to a CID but without success. We bought a CID from an Antara and we've been able to flash its firmware using a CH341A programmer to the one of an Corsa D (BB). The CID starts up with the Opel logo, but when we try to access the variant configuration or any index list, we get an error message. The identifier is still stuck at 0x1505 (Antara) when we try to enter its menu, we get an error message.

Has anyone successfully patched the Antara CID to fit inside a Corsa D?

Thanks in advance!