Descripción
OEM number 6983312-01 — genuine used, fully tested [[BMW]] E38 7 Series / E39 5 Series / E46 3 Series / E53 X5 GPS navigation module, sourced from a working vehicle and verified operational before dispatch. ¶ This module processes GPS satellite signals and retrieves map data from the navigation CD-ROM or DVD, computing routes and sending turn-by-turn guidance to the display via the MOST optical bus or K-bus. It is a direct replacement for the original navigation computer across these BMW platforms. ¶ Symptoms indicating module failure include navigation becoming inoperative, maps not loading correctly, inability to acquire a GPS signal, No navigation disc errors despite a disc being correctly inserted, or the screen freezing during route guidance. ¶ Confirm OEM number 6983312-01 matches your vehicle before purchasing. Professional installation is advised; ISTA coding may be required after fitting, and an updated map disc may be necessary.
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/
