VW Passat KSG: Part Number 1C0959799B / 003

Hello everyone,
I'm looking for a suitable KSG (rear lid control unit) for my Golf 4 Variant. I installed the original FFB (rear lid release button), but unfortunately, I bought a used KSG that was the wrong one. The KSG I purchased was intended for a sedan (software code 01C), and I had problems with the tailgate.
Well, would the item mentioned in the title be suitable for my variant? Unfortunately, I haven't found anything about the equipment code 003 despite searching the internet more extensively.

Thank you and best regards.
Reuselkopp.

Hello,

Please post an Autoscan so we can see what other components are installed and configured.

Best regards, Rainer.

Hello Rainer,
Let's see if I can find the time this weekend. The old control unit was a 1C0959799. It's a Golf 4 Variant base model with a winter package.
From memory, I'd say 4eFH, now FFB, ZV, and that's all he has.
Encoded as 00258.

Perhaps this will be helpful.

Regards,
Reuselkopp.

[EDIT by DBär: Duplicate post from 10:51 AM deleted.]