Description
OEM numbers A1638200089 and 1638200089, Mercedes-Benz, Mercedes-Benz W163 ML-Class, radio antenna amplifier Fuba AAR 550, genuine used and tested.
The Fuba AAR 550 provides active amplification of the FM and AM radio signal from the vehicle antenna in the W163 ML-Class, boosting signal strength before it reaches the head unit to ensure clear reception across the full broadcast frequency range.
Failure of this unit causes noticeably weaker FM and AM radio reception, increased static or background noise, or a complete absence of antenna signal while the head unit continues to power on and function otherwise normally.
Supplied in good used condition, confirmed against OEM numbers A1638200089 and 1638200089 before dispatch. Fits Mercedes-Benz W163 ML-Class. 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/
