Part number:A2139051100
Out Of Stock

Mercedes-Benz antenna systems and antenna amplifiers are essential for stable radio reception, GPS signal quality, keyless entry communication, and, on some models, telephone or data functions. Depending on the vehicle, these components may be integrated into the roof antenna base, rear window area, trunk lid, side glass, or hidden behind interior trim near the rear of the car. They are exposed to constant vibration, moisture, temperature changes, and in many cases weak signal conditions that force the amplifier to work continuously.
When an antenna or antenna amplifier begins to fail, the symptoms are usually easy to notice without special tools. Radio stations may fade in and out, only strong local stations may work, AM/FM range may become unusually short, GPS may lose position more often, or keyless functions may become inconsistent at normal distance. In some Mercedes models, reception may drop completely after rain or car washing if moisture has entered the antenna base or amplifier housing.
Choosing a genuine used OEM Mercedes-Benz part is usually the smarter solution than buying an aftermarket copy. Original parts match the vehicle’s wiring, mounting points, and signal characteristics correctly, while still costing far less than new dealer parts. At imcar.com.ua, every antenna and amplifier is checked and matched precisely by VIN/chassis number before shipping to ensure correct fitment. All parts are carefully packaged for safe international delivery worldwide. Order with confidence today.