Description
OEM numbers A2118200885 and 2118200885, Mercedes-Benz, Mercedes-Benz W211, GSM telephone antenna compensator and amplifier MC3000DC, genuine used and tested.
This MC3000DC module is installed in the GSM telephone antenna circuit of the W211, boosting the cellular signal and compensating for cable losses between the external antenna and the telephone module to maintain consistent in-car mobile signal strength for the hands-free telephone system.
A faulty unit typically results in poor mobile network signal inside the vehicle, degraded hands-free call quality, frequent call drop-outs, or a complete absence of in-car telephone reception while the handset itself remains operational outside the car.
Supplied in good used condition, confirmed against OEM numbers A2118200885 and 2118200885 before dispatch. Fits Mercedes-Benz W211. Professional installation is recommended. 14-day return 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/
