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Part number:A0075421620
$35.00USD
Part number:A0075421520
$28.00USD
Mercedes-Benz sirens and klaxons are the vehicle’s audible warning devices: the horn alerts other road users, while the alarm siren sounds when the factory anti-theft system is triggered. Depending on model and chassis, the horn units are usually mounted behind the front bumper or grille area, exposed to moisture, road salt, dust, and temperature swings. The alarm siren is commonly fitted in the engine bay or a protected body cavity, where it still faces heat, vibration, and electrical load over time.
When this part starts to fail, the symptoms are usually easy to notice even without a mechanic. A horn may sound weak, distorted, intermittent, or only work at certain steering wheel positions. In some cases, one tone drops out and the horn suddenly sounds thinner than normal. A failing alarm siren may stop sounding altogether, trigger random false alarms, or give a much quieter tone than it should. On some Mercedes models, a dashboard warning related to the anti-theft system may also appear.
Choosing a genuine used OEM Mercedes-Benz siren or klaxon is a practical alternative to aftermarket copies, which often have poor connector compatibility, incorrect mounting points, or the wrong sound characteristics. An original used part offers factory fit, proven reliability, and meaningful savings compared with buying new from a dealer. At imcar.com.ua, every part is matched by VIN/chassis number before shipping to ensure precise fitment, and each order is carefully packed for safe international delivery. Order with confidence.
When this part starts to fail, the symptoms are usually easy to notice even without a mechanic. A horn may sound weak, distorted, intermittent, or only work at certain steering wheel positions. In some cases, one tone drops out and the horn suddenly sounds thinner than normal. A failing alarm siren may stop sounding altogether, trigger random false alarms, or give a much quieter tone than it should. On some Mercedes models, a dashboard warning related to the anti-theft system may also appear.
Choosing a genuine used OEM Mercedes-Benz siren or klaxon is a practical alternative to aftermarket copies, which often have poor connector compatibility, incorrect mounting points, or the wrong sound characteristics. An original used part offers factory fit, proven reliability, and meaningful savings compared with buying new from a dealer. At imcar.com.ua, every part is matched by VIN/chassis number before shipping to ensure precise fitment, and each order is carefully packed for safe international delivery. Order with confidence.