Descripción
This is an OEM Siemens Bluetooth hands-free module, part number 6921679, for BMW 7 Series E65 and E66. It is a genuine used part, fully tested before dispatch.
The module provides integrated hands-free telephony, connecting to the vehicle’s audio system and interior microphone to allow calls without handling the phone. It links via the car’s dedicated communication bus and pairs with mobile devices over Bluetooth.
Signs that this module may need replacement include inability to pair a phone, poor call audio quality, the in-car telephone menu becoming unresponsive, or the system failing to initialise after ignition.
This is a quality-checked, used OEM unit. Before ordering, confirm that part number 6921679 matches your existing module. Professional installation is recommended. Coding to the vehicle may be required. 14-day returns policy applies.
Solo se aceptan devoluciones por defectos reales —producto defectuoso a la recepción, que no se ajuste a la descripción o que se haya suministrado una pieza incorrecta— solicitadas en un plazo de 14 días, 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/
