The product is a genuine OEM Instrument Speedometer Cluster for Mercedes W204 C250, C300, and C350 models from 2012 to 2014. Made by Mercedes-Benz in Germany, this cluster includes the speedometer and is designed for these specific vehicle models. The cluster features various interchange part numbers and OE/OEM part numbers for compatibility and authenticity. With a genuine OE/OEM original designation, this instrument cluster is a high-quality replacement part for Mercedes-Benz vehicles.