Genuine OEM Kia Interior Rear-View Mirror, part number 85101A4000. This mirror provides the driver with a clear view of the area directly behind the vehicle, enhancing safety and awareness. It is mounted on the interior of the front windshield. This specific mirror is an ECM (Electrochromic Mirror) type, indicating it features an auto-dimming function to reduce glare from headlights behind the vehicle. Choosing a genuine OEM mirror ensures correct mounting, proper electronic integration for features like auto-dimming, and optical clarity for safe driving.