Descripción
OEM number 6957604-01 — genuine used, fully tested [[BMW]] E38 7 Series / E39 5 Series / E46 3 Series / E53 X5 GPS navigation module, removed from a working vehicle and confirmed operational before dispatch. ¶ The module processes GPS satellite signals and reads map data from the navigation CD-ROM or DVD, computing routes and delivering turn-by-turn directions to the display via the MOST optical bus or K-bus. It serves as a direct replacement for the original navigation computer across these BMW chassis. ¶ Failure symptoms commonly include navigation ceasing to function, maps refusing to load, GPS signal not being acquired, No navigation disc errors with a disc in place, or the navigation display freezing mid-route. ¶ Verify OEM number 6957604-01 against your vehicle before ordering. Professional installation is recommended; ISTA coding may be required after fitting, and a current map disc may be needed.
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/
