Mercedes S-class W223 Rotary Tweeter 64 Color Rear Door Rotary Treble Speakers
HJLC W223 Rear Door Rotary Tweeter — a 2-piece rear door upgrade that brings 360-degree sound dispersion and 64-color ambient light to your rear-seat passengers.
- Rotary design delivers 360-degree sound dispersion for rear-seat passengers
- 64 colors — synchronizes with the original ambient light, adjusted via center control
- Tweeter turns out on ignition, turns in on power off
- Non-destructive installation, plug and play
- Original car 1:1 molding, dedicated for W223, high quality stereo sound


1. Features & Functions
360-Degree Sound for Rear-Seat Passengers
The innovative rotary design of the tweeters ensures a 360-degree sound dispersion, providing an immersive audio experience for rear-seat passengers. Every note is delivered with clarity and depth, elevating the in-car audio experience of your S-Class.
64-Color Ambient Light, Synced with the Original Car
The tweeters synchronize with the original car ambient light and are adjusted through the original center control screen. Choose from 64 colors to customize the interior atmosphere, creating a luxurious and personalized environment.
Dynamic Rotary Movement — A Signature Touch
With the ignition on, the tweeter turns out; when the power is off, it turns back in. The dynamic movement adds a touch of sophistication and ceremony to every start-up, becoming a signature detail of your S-Class.
Non-Destructive Plug & Play
Installation is non-destructive and plug and play — no wire cutting, no modification to the original car. The covers use original car 1:1 molding, dedicated for W223, for a precise factory-grade fit.

2. Product parameters
| Applicable car model |
Mercedes-Benz S-class W223 (2021-2024) |
| Control |
Synchronize the original ambient light, center control adjustment . Ignition tweeter turn out, turn off the tweeter turn in |
| Install |
Non-destructive installation, Plug & Play |
| Features |
Original car 1:1 molding, fit the original car, dedicated to W223. High quality stereo sound |
| Warranty |
1 year |
| Product certificate |
CE, Quality inspection report |
| Brand |
HJLC |

3. User Experience
- Immersive rear audio: 360-degree sound fills the rear cabin with clear, rich treble.
- One-touch atmosphere: the lighting follows your original car ambient light and is adjusted from the center control — no extra remote needed.
- Ceremony on every start: the tweeter rises on ignition and hides on power off, adding a luxury ritual to every drive.
- Effortless install: non-destructive plug and play, clean and quick, no wire cutting.
- Worry-free quality: CE certified with a quality inspection report and a 1-year warranty.

4. Problems Solved
| Problem |
Solution |
| Rear-seat passengers get a flat, directional audio experience |
360-degree sound dispersion delivers an immersive audio experience for rear seats |
| The rear cabin lacks ambient lighting and feels plain |
64-color ambient light syncs with the original car and is adjustable from the center control |
| Aftermarket speakers require wire cutting and permanent modification |
Non-destructive plug and play installation — no harm to the original car |
| Generic tweeters fit poorly on the W223 rear door panels |
Original car 1:1 molding, dedicated for W223, fits the original car perfectly |
| Standard rear audio lacks the flagship S-Class sound quality |
High quality stereo sound with a dynamic rotary tweeter elevates the listening experience |

5. Use Scenarios
- Rear-Seat Guests ——Give business guests an immersive 360-degree audio experience worthy of an S-Class.
- Family Road Trips——Keep rear-seat passengers entertained with clear treble and a lively ambient cabin.
- Night Drives——The synced 64-color glow follows your original ambient light and relaxes the mood after dark.
- Personal Style——Pick a color to match your outfit, mood or the season — a personal touch in the rear cabin.
- Car Meets——The dynamic rotary tweeters with glowing rings make your S-Class stand out.
6. Purchase Guide
- Confirm your vehicle: Mercedes-Benz S-Class W223, model year 2021–2025.
- Contact our sales team to confirm the version, quantity and freight before ordering.
- Wholesale, retail, OEM/ODM and sample orders are all welcome; replies within 24 hours.

7. FAQ
Q1: Where are these tweeters installed and how many pieces are included?
This is a 2-piece rear door rotary tweeter set for the left and right rear doors of the Mercedes-Benz S-Class W223 (2021–2025).
Q2: How is the 64-color ambient light controlled?
The lighting synchronizes with the original car ambient light system and is adjusted through the original center control screen.
Q3: Does the tweeter stay up all the time?
No. The tweeter turns out when the ignition is on and turns back in when the power is off.
Q4: Does installation require wire cutting?
No. The installation is non-destructive and plug and play — no wire cutting and no modification to the original car.
Q5: What is the warranty and certification?
The product carries a 1-year warranty and is CE certified with a quality inspection report.

