Description
Clé de contact d'origine BMW 5 Series E39 Body Comfort Control Module, OEM reference 8372143, Siemens/Hella code 5DK007047-21. This used unit was removed from a running E39, verified to be in working order, and is supplied ready to install.
The body comfort module integrates several key convenience functions: all-door and boot central locking, auto-down and auto-up window operation, remote key comfort-close (closing all windows by holding the lock button), interior and courtesy lighting on door events, and boot light control. Vehicles with heated seats and electric folding mirrors additionally route those functions through this module.
Failure symptoms commonly encountered include complete loss of remote central locking, individual windows reverting to manual held-press operation, interior lights not coming on when doors open, comfort-close windows stopping mid-sequence or not starting, and the boot lid no longer locking or unlocking with the rest of the car.
Ensure OEM part 8372143 and code 5DK007047-21 are compatible with your vehicle before purchasing. BMW ISTA coding is mandatory post-installation. Professional fitting is advised. 14-day returns are available.
Les retours sont acceptés uniquement pour défauts vérifiables — pièce défectueuse à la réception, non conforme à la description ou mauvaise pièce envoyée — demandés dans les 14 jours suivant la réception du produit, avec les 3 autocollants de sécurité intacts. Aucun retour pour changement d'avis, installation incorrecte, codage/programmation ou erreur de compatibilité de l'acheteur ; vérifier la compatibilité (numéro OEM, firmware, véhicule) est la responsabilité de l'acheteur. Politique complète : https://giantparts.eu/refund-and-returns/
