With the part number A0032305111 it corresponds to the most advanced revision available for the smart ED3 (BR 451) and is compatible with the older part numbers. This article is the high-voltage component A9/6.
The air conditioning compressor comes from a European crashed smart ED3, which was built in 2015 and drove approx. 80,000 km. Workshops also like to call it "electric refrigerant compressor".
The air conditioning compressor is expressly sold as a functional used part, it is not a new part. This is a high-voltage component; if it is installed by persons without a high-voltage certificate, it is not possible to take back the used part. The installation must be carried out by qualified personnel, otherwise there is danger to life and limb.