Keep in mind, most likely is the Passenger seat mat sensor , and it is covered under warranty since you vehicle is a 2005 , just had mine replaced under warranty and i believe all 7 series from years 05 up there's a 10 years warranty on this specific part .
Coded, BMS S1 431whp/479wtq 93 Oct /Run Conditions 91*F
Options: Camera Pkg, Convinience Pkg, Driver asst, F&R Luxury Seating, Prem/Sound, Rear Entertainment, Sport Pkg, Massage rear seats, Ceramic Controls, Active Cruise, SmarthPhone Int., Night Vision, Head-UP Display, Sat, Leather Wrapped Dash&Doors.
(N54 E82 135i) JB4 ISO FBO, 4434whp & 470wtq / Run Conditions 90.28 *F
Last edited by M4XBMW7; 09-26-2012 at 02:40 PM.