Descripción
This is a genuine Mercedes passenger-side SAM control module for W211 and S211 models, supplied under OEM number A2115455332. It is a body electronics unit used in the E-Class platform to manage and distribute electrical commands and power to multiple vehicle functions.
The SAM module acts as a central signal acquisition and actuation unit, receiving inputs from switches and control systems, then routing commands to related electrical components. In daily operation it supports proper communication and power distribution for several comfort, lighting and body electrical functions.
Common signs of a faulty unit include intermittent electrical faults, non-working lights or accessories, relay-related issues, warning messages, drain problems, or systems that stop responding correctly. Because this module helps coordinate several circuits, failure can appear as multiple unrelated electrical symptoms at once.
This is a used original part removed from a vehicle and tested before sale. Match the exact OEM number A2115455332 before ordering, and professional installation is recommended. Coding, programming or adaptation may be required depending on the vehicle configuration and replacement procedure.
Solo se aceptan devoluciones por defectos comprobables —producto defectuoso a la recepción, que no se ajuste a la descripción o que se haya suministrado una pieza incorrecta— solicitadas dentro de los 14 días siguientes a la recepción del producto, siempre que las tres pegatinas de seguridad estén intactas. No se admiten devoluciones por cambio de opinión, instalación incorrecta, codificación o programación, ni por errores de compatibilidad por parte del comprador; es responsabilidad del comprador comprobar la compatibilidad (número OEM, firmware, vehículo). Política completa: https://giantparts.eu/refund-and-returns/
