The product is an OEM gear shifter selector designed for Mercedes-Benz W204 models from 2008 to 2014, including C63 AMG, C300, and C350. It comes with various interchange part numbers and OE/OEM part numbers specific to these vehicle models. The shifter includes genuine OEM parts and is suitable for automatic transmission vehicles. This high-quality gear shifter selector is compatible with different engine versions and is a reliable replacement option for Mercedes-Benz owners looking to maintain the original performance and functionality of their vehicles.