This is the original low-tone horn (sound signal).
OEM genuine part, not aftermarket.
Original part removed from a working vehicle.
The item is in used condition, fully working, and has one little crack on the plastic.
Manufacturer: Mercedes-Benz OEM.
OEM Part Numbers: A2535422100 / 6033FB2855 ;
Compatibility:
For Mercedes-Benz GLC X253
Model years 2015–2019
Used as low tone horn in the factory horn system.
