General description The Car Passenger Seat Occupancy Bypass MAT Sensor Emulator is designed for vehicles in the A-Class W176 (2012-2018) and B-Class W246 (2011-2018) range. This emulator simulates the presence of a person sitting in the front passenger seat with a seat belt fastened, allowing for the bypass of the seat occupancy mat sensor. Technical specifications Fitment Type: Direct Replacement Install Condition: 100% New Material: Plastic Package Contents: 1 x Car Seat Occupancy Bypass MAT SRS Emulator Measurement Allowed Error: +/- 1-3 cm Usage To use the emulator, a diagnostic tool is required to remove old errors related to a broken seat mat stored in the control unit. After connecting the emulator, the diagnostic tool will help clear these errors and deactivate the SRS warning. It is recommended to scan your vehicle with a diagnostic tool before purchase to confirm that the SRS warning is due to a defective seat mat.