Comfort module not working after cluster upgrade Octavia MK1 Vrs

[bogdanv09]

Hello to all and thanks for adding me on the forum.

Problem description: Long story short, I bought a instrument cluster full FIS as an upgrade from my MFA .Installed, coded and adapted keys.Cluster works well, car starts, no errors on cluster, BUT since I fitted it my windows and mirror regulator won't work. If I put back the old cluster everything works just fine.With the new cluster in the Comfort module VCDS address 46 won't work.Basicly the problem is the cluster communicates only partialy with the CCM( is does display if driver door or bonnet is opened but not other doors or luggage comp) .

I attach the corresponding codes for the parts if someone knows or can figure out what I can do:

OLD cluster : 1U0 920 911 C   47H

NEW cluster: 1U0 920 940 C   KDO

CMM: 1CO 959 799 B

 

Car is: Octavia MKI Vrs 2004

 

Cheers lads!