3 Zone Climate Retrofit (US models) Possible?
This is my US model and the wires are for the vent wheel "illumination".
I wonder if there is another harness for the 3 zone climate control or this one low voltage wire set would power the electronics also? Does the 3 zone have a different blower motor under the center console?
Any help for us US customers is appreciated to see what is involved in retrofitting..
Looking at the list of parts you mention it makes sense in controlling the temperature properly.
One less modification to worry about as the cost would be too much to justify.
Here's a photo of the rear control panel.



