W203 ESP Module

Welcome to the forum @arpolicarpio - please take a moment to visit your forum user control panel to add your location (at least state/country), and your car's model and year. This will appear on all of your posts in the left pane, below your name and avatar photo. This information will be of great assistance to others when trying to help you.

When I put your VIN into EPC, the onlyl part is shows for the ESP control module is A2035451732. When I do a reverse lookup on the part number A209545283, it is listed as fitting many W203 and W209 models, including a C200 Kompressor like yours, but it only for chassis numbers (the last 7 digits of the VIN) after A216387. The other two part numbers are not valid MBZ parts. Note that often times, people see what looks liek a part number stamped on the part itself, but that may not actually be the MBZ part number. Sometimes those are sub-parts that are not available separately (such as a housing or attached piece) or they are the supplier's internal number for the part.