Feature: 1. Fitment: 4D rotating tweeter ambient light is replacement for Mercedes‑Benz S‑Class W222 Pre‑Facelift 2014‑2017, only for Pre‑Facelift 7‑Color W222 2014‑2017. 2. Low Noise: Upgraded silent motor rotates without noise, premium tweeters rotates to appear when the ignition is on and rotates back to place when the ignition is off. 3. Exquisite Polished: The hole surface of the stainless steel cover is finely engraved by machine, with smooth and exquisite polished surface and no roughness. 4. Performance: 4D rotating speaker with 7 color ambient lighting, perfect match for the original lighting system, also with the same material and matte chrome finish. 5. Advantages: Plug and play, no wiring, no coding, and can control the ambient light brightness and color change through the original center control knob switch. Specification: Item Type: 4D Rotating Tweeter Ambient LightMaterial: ABS, PC, stainless steelDesign: 4D Ambient Light Color: 7 colors Installation location: Tweeter Applicable Models: Replacement for Mercedes‑Benz S‑Class W222 Pre‑Facelift 2014‑2017Only for Pre‑Facelift 7‑Color W222 2014‑2017 . Package List: 1 x Pair of 4D Rotating Tweeter Ambient Light Note: 1. Highly recommended for professional installation.2. Tweeter will rotate only when the ignition starts and stops, but not in other cases.