Hyundai Elantra: The vehicle model the part is for.

SIM2K-241: This is the ECU type/family made by Continental/Siemens, often found in Hyundai/Kia vehicles with a 1.8L or 2.0L engine from the early 2010s (e.g., 2011-2013).

39100-2EMC0: This is the Hyundai/Kia OEM Part Number for the specific ECU. This is the crucial number for ensuring compatibility.