Description
Used original Mercedes-Benz radio antenna amplifier for W163 M-Class vehicles, identified by primary OEM number A1638200089 and cross-reference 1638200089. Independent catalogue and parts sources list this number as a genuine Mercedes-Benz amplifier, and aftermarket parts references describe it specifically as a radio antenna amplifier for the Mercedes W163 ML platform. The unit is branded Fuba/AAR 550 as stated in the title and is intended as a replacement electronic antenna signal amplifier component within the vehicle audio and radio reception system. This listing is for the exact part number shown and is suitable for buyers matching the existing OEM number on their removed unit. Both A1638200089 and 1638200089 are included here for identification and search accuracy. Please verify the part number on your original component before purchase, as no broader fitment, coding, or specification claims are made in this description. Ideal for replacing a faulty original antenna amplifier while retaining an OEM Mercedes-Benz electronic part matched by number and stated function.
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/
