General description This Passenger Seat Occupancy Mat Bypass Sensor Emulator is designed for various BMW models from 1997 to 2016. It allows you to reactivate the seat occupancy function for safety purposes without needing a new sensor. This emulator can diagnose problems and bypass the original seat occupancy sensor, ensuring that the system functions correctly even after an accident. Technical specifications Fitment: Compatible with models from 1997-2016, including E31, E36, E38, E39, E46, E53 (1997-2003); E60, E63, E65, E66, E87, E90 (2003-2007); E60, E63, E64, E65, E70, E71, E81, E87, E90, E92, E93 (2007-2010); X6, X5 (2010-2016) Material: Plastic Measurement allowed error: +/- 1-3 cm Installation Step 1: Open the simulator top cover and adjust the switch. Step 2: Locate the seat occupancy sensor unit under the front passenger seat, cut the wire, and reconnect it to the simulator. Step 3: Fasten the seat belt on the front passenger seat, then use a diagnostic computer (not