Hello Patrick, exactly the same problem I currently have as well. Have you found any solution for it in the meantime? I don't know what to do right now - I asked Ikea if they could reorder the lost parts (controller, transformer) for me, but they were not available. There is hardly any information about it on the internet - obviously, the "electrical Galant" was only sold for a very short period. Maybe you are further along than I am - it would be great if you could let me know. Best regards Christian