Part was briefly installed. Part was tested and works properly. Professional installation required.
Without opening the insides the repairman assumed the module needed to be replaced on a brand new Thermador refrigerator so ordered the replacement. Then when the replacement arrived and refirgerator electonic compartment opened up it was discovered all that was wrong was the harness to the module came loose. The repairman confirmed that the loose harness was the problems but replaced the module to avoid getting in trouble. The repairman advised the harness should be secured with a zip tie. I don't know if the part requires programming for the installation.
The module shown attached is the actual part being sold.