Mercedes S-class W222 4D Rotating Tweeter Rotary Treble 7/64 Colors Ambient Light
HJLC W222 4D Rotating Tweeter Set — a 4D rotating tweeter with rotary treble, paired with a 7/64-color ambient light ring, elevating both the sound and the mood of your S-Class cabin.
- 4D rotating tweeter with rotary treble — immersive sound quality
- Year-matched lighting: 7 colors (2014–2017) / 64 colors (2018–2020)
- Syncs with the original ambient light, adjusted via the center control
- Original factory design with bright color
- Original socket connection — plug and play, no wire cutting

Technical Details
| Applicable car model |
Mercedes-Benz S-class W222 (2014-2020) |
| Selcetion |
2014-2017: 7 colors ; 2018-2020: 64 colors |
| Design |
Original factory design, bright color |
| Control |
Synchronize the original ambient light, center control adjustment . Ignition tweeter turn out, turn off the tweeter |
| Install |
Original Socket Connection |
| Features |
Original car 1:1 mold, dedicated for W222, precise design, exquisite appearance, and improved sound quality |
| Warranty |
1 year |
| Product certificate |
CE, Quality inspection report |
| Brand |
HJLC |

Features & Functions
4D Rotating Tweeter with Rotary Treble
The 4D rotating tweeter with rotary treble delivers immersive sound quality — a dynamic rotary mechanism paired with a refined treble unit that lifts the in-car audio experience to a new level.
Motorized Dynamic Effect — Turns Out on Ignition, Turns In on Power Off
When you switch on the ignition, the tweeter turns out and rises; when the power is off, it turns back in. Every start-up becomes a refined ceremony, and the tweeter is tucked away safely when parked.
Year-Matched Ambient Light: 7 Colors (2014–2017) / 64 Colors (2018–2020)
Pick the version that matches your car: 2014–2017 models take the 7-color version, 2018–2020 models take the 64-color version — with 7 preset colors for quick mood changes or 64 hues to match any occasion.
Original Light Control — Sync & Center-Screen Adjustment
The light ring synchronizes with the original ambient light and is adjusted through the original center control — no extra app or remote, and the color follows the rest of the cabin lighting.
Original Factory Design & Sound Upgrade
Finished in original factory design with bright color, the tweeter blends with the S-Class interior. Developed with an original car 1:1 mold dedicated for W222, it delivers improved sound quality with a precise, exquisite appearance.

Problems Solved
| problem |
solution |
| Fixed tweeters feel plain and never catch the eye |
4D rotating tweeter — turns out on ignition, hides on power off |
| Lighting retrofit that does not match your car's ambient light era |
7 colors for 2014–2017, 64 colors for 2018–2020 |
| Extra remotes or apps clutter the control experience |
Syncs with the original ambient light, center control adjustment |
| Aftermarket parts that clash with the factory interior |
Original factory design with bright color |
| Wire cutting and loose-fitting aftermarket parts |
Original socket connection + original 1:1 mold for W222 |
| Concern that a lighting upgrade hurts audio quality |
Tweeter upgrade with improved sound quality |

User Experience
- Ceremonial start-up: the tweeter rises with the ignition — a small luxury every drive.
- Immersive sound: the rotary treble lifts highs with clarity and presence.
- Lighting that belongs: synced with the original system and adjusted from the center screen.
- Factory-grade look: original factory design that blends into the cabin.
- Easy, risk-free install: original socket connection, no wire cutting.

FAQ
Q1: Which vehicles do these 4D rotating tweeters fit?
They fit the Mercedes-Benz S-Class W222 (2014–2020). The product is developed with an original car 1:1 mold dedicated for W222.
Q2: Should I choose the 7-color or the 64-color version?
It depends on your model year: 2014–2017 models use the 7-color version, while 2018–2020 models use the 64-color version.
Q3: How does the tweeter rotate?
The tweeter turns out when the ignition is on and turns in when the power is off, adding a dynamic motorized effect on every start-up.
Q4: How is the ambient light controlled?
The light synchronizes with the original ambient light and is adjusted through the original center control screen.
Q5: What is the installation and warranty?
Installation uses the original socket connection. The product carries a 1-year warranty and is CE certified with a quality inspection report.
