#39
Genuine BMW front seat control module ECU removed from a 2013 BMW 5 Series F10/F11. This electronic control unit manages various powered seat functions including seat adjustment, memory positions, lumbar support and other seat comfort features depending on vehicle specification.
A faulty seat control module can cause electric seat movement issues, memory function faults, communication errors or complete loss of seat adjustment functions.
Part Details
* Part Number: 921646801
* Part Type: Front Seat Control Module / Seat ECU
* Vehicle: BMW 5 Series F10 / F11
* Year: 2013
* Genuine OEM BMW Part
Compatibility
Suitable for selected BMW 5 Series F10 Saloon and F11 Touring models.
Please ensure 921646801 matches your existing control module exactly before purchasing, as seat electronics vary depending on seat type, memory functions and vehicle specification.
Function
* Controls electric seat adjustment
* Manages seat memory functions where fitted
* Supports lumbar and comfort seat features
* Communicates with the vehicle’s body control systems
Condition
Good used condition. Removed from a fully functioning vehicle and inspected prior to removal. May show minor marks and signs of use consistent with age and normal service.
Common Reasons for Replacement
* Electric seat not moving
* Memory seat malfunction
* Seat adjustment faults
* Communication errors
* Water ingress damage
* Diagnostic fault codes relating to seat electronics
Important Information
* Part number must match exactly.
* Coding or programming may be required after installation.
* Professional installation is recommended.
* Please check all photographs, connectors and part numbers carefully before purchase.
* Seat motors, switches and wiring should be diagnosed before replacing the control module.
Ideal replacement for a faulty seat control module, restoring proper operation of powered seat functions and comfort features on BMW 5 Series F10 and F11 models.
Placement on Vehicle: Front
Brand: BMW
Manufacturer Part Number: 921646801
Country of Origin: Germany