Fitment: Ignition switch lock cylinder assembly Compatible with for Hyundai Sonata 2015-2019; Replace Part Number # 81905-C2510, 81900-C1B00, 81900-C1H00 , 954301C500, 81905C2510, 81900C1B00, 81900C1H00 / 2015 2016 2017 2018 2019 Durable Construction: The Ignition Lock Switch Assembly is made from lightweight, impact-resistant ABS plastic, offering reliable performance in a variety of environments. Long Service Life: Featuring corrosion-resistant metal components, this assembly resists environmental wear, extending its lifespan and maintaining high performance over time. Engine Start & Anti-Theft Protection: The Ignition Lock Switch Assembly is designed to start the engine and provide anti-theft protection, ensuring secure vehicle access. Electrical System Control & Safety: It regulates the vehicle's electrical system and safeguards the battery and components by detecting the key position, maintaining efficient operation. Note: Installation guide not included, we strongly recommend you seek professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color:Black Material:Metal Package Contents: 1 * Full Ignition Switch Set