The seat occupancy mat is a sensor mounted in the front passenger seat. The emulator simulates a situation of a person sitting in the passenger seat with a seat belt fastened. To make the emulator work, you need a diagnostic tool (such as Autel, iCarsoft, etc.) to remove old error codes from the control unit related to a faulty seat mat. Once connected, your diagnostic tool can clear the stored errors and turn off the SRS warning light. Note that safety system errors do not clear automatically. Before purchase, please scan your vehicle with a diagnostic tool to confirm the SRS warning is caused by a defective seat mat. Designed for European models equipped with a 3-wired seat mat. If your vehicle has a 2-wired mat, a different emulator is required. Compatible with all variants: coupe, estate, convertible, saloon, hatchback, M-Power 5 Series E60/E61 (2005–2010) – models with remote key fob Compatibility is for reference only; please compare the part number with your original component before purchasing. Color: As shown Material: Plastic Note: Installation guide not included. Professional installation is strongly recommended. Please verify compatibility to ensure this item meets your requirements. Actual product may vary slightly in color due to lighting and display differences, which does not affect functionality. Package Contents: 1 x Car Seat Occupancy Mat Sensor Package includes only the items listed above; other accessories are not included. Note: Lighting and screen settings may cause slight color variations between the image and the actual item. Measurement tolerance: ±1–3 cm.