Feature:1. Perfect Match: The rotating tweeter is replacement for MercedesBenz SClass W222 PreFacelift 20142017.2. Noise Prevention: It will rotate when the car is started and will return to its position when the car flameout, which adopts the silent motor to ensure no noise.3. 7 Color Design: The brightness and 7color change can be controlled by the original car central control knob switch.4. High Grade Material: Made of high quality ABS, PC and stainless steel, the LED tweeter is finely engraved and exquisitely polished, with matte chrome surface treatment and comfortable feeling.5. Good Substitute: 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: ABS + PC+ Stainless SteelQuantity: 2PCS(Left and Right)Ambient Light Color: 7 ColorsMounting Position: TweeterFitment:Replacement for Mercedes-Benz S-Class W222 Pre-Facelift 2014-2017(Only For Pre-Facelift 7-Color W222 2014-2017).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.