Power Seat Control Module - 2011 528i

The BMW F10 generation 5-Series (2010-2016) relies on under-seat control modules like 61359240890 (driver/left) and 61359240891 (passenger/right) to manage power adjustment motors and seat heating relays. Located beneath the seat rails on the inboard side, these modules are notoriously vulnerable to coffee spills and wet carpet conditions—always inspect the 12-pin main connector for green copper oxidation before installing a junkyard donor. Interchange extends to F11 Touring wagons (2010-2017) and potentially F07 5-Series GT, though the GT uses slightly different mounting brackets that may require modification. Critical: these modules are VIN-coded and require ISTA/P programming to function; a used 61359240890 will not operate seat motors immediately upon plug-in. When pulling from F10 donors, verify the door jamb sticker for option 459 (Memory Seats)—memory modules have additional position sensor circuitry and different firmware that is not backward compatible with base seats. Always disconnect the battery before swapping to avoid airbag fault codes.

Key identifiers: Look for stamping 61 35 9 240 890.