Description
OEM numbers A2229055804 and 2229055804, Mercedes-Benz, Mercedes-Benz, RF keyless central locking antenna booster module, genuine used and tested.
This module boosts the RF radio-frequency signal used for the remote keyless entry and central locking system, improving signal range and reliability between the key fob and the vehicle to ensure consistent remote locking and unlocking from normal operating distances.
Failure of this booster may cause the remote key fob to operate only at very close range, requiring the driver to stand closer to the vehicle than normal to lock or unlock, or a complete non-response from the central locking system to the key fob.
Supplied in good used condition, confirmed against OEM numbers A2229055804 and 2229055804 before dispatch. Fits Mercedes-Benz as specified by the OEM number. 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/
