Description
OEM number 6908311 — 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, calculating routes and sending turn-by-turn directions to the display via the MOST optical bus or K-bus. This unit is a direct replacement for the original navigation computer in these BMW chassis. ¶ Common failure signs include navigation not working, maps failing to load, GPS signal not being acquired, persistent No navigation disc errors with a disc in place, or a frozen navigation screen during operation. ¶ Match OEM number 6908311 to your vehicle before ordering. Professional fitting is recommended; ISTA coding and an updated map disc may be required after installation.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
