Originally Posted by Kalud
Maybe. But as far as I know the actual "Rest button Installed" value is not present in older car's climate control module. Its probably only available in recent IHK module. But keep subscribed to the thread, I continue my investigations...
In my bmw E87 LCI i have installed the climate control with the built in heated seats buttons which is exactly like yours kalud!
The ALL function is not there but the REST function still works when the ALL button is pressed .Also the heated seats buttons work fine!
It is something like a retrofit this which i have made !I hardly believe that i can also have the ALL function but which is the way?