Description
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.
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/
