Feature:1. Perfect Match: The rotating tweeter is replacement for MercedesBenz SClass W223 2021+.2. Noise Prevention: It will rotate when the car is started and will return to its position when the car flameout. Adopt silent motor to ensure no noise.3. Attractive Color Change: Designed with 64color LED ambient light, the brightness and color change can be controlled by the original car central control knob switch.4. Reliable Material: Stainless steel cover, matte chrome surface treatment, the holes are finely engraved and exquisitely polished, smooth surface, no rough feeling.5. Simple Installation: Plug and play, no need of wiring and coding, fully matching the original LED ambient lighting system. The tweeter will change color synchronously with the ambient light of the original car.Specification:Item Type: Rotating TweeterMaterial: Stainless Steel + ABS + PCQuantity: 2PCS(Left and Right)Ambient Light Color: 64 ColorsMounting Position: TweeterFitment:Replacement for MercedesBenz SClass W223 2021+.Package List:2 x Tweeter (Left + Right)2 x Harness Module(Left + Right) Note:1. Professional installation is highly recommended.2. The tweeter will rotate only when the car is started and stopped, and it will not rotate in other cases.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.