**Key Features:**
✅ **Direct Plug-and-Play Replacement** – Seamless integration with factory wiring
✅ **Precision Calibration** – Reacts to rainfall within 0.3 seconds
✅ **All-Weather Reliability** – Operates flawlessly (-40°F to 185°F)
✅ **Factory Fitment** – Matches W213 windshield curvature and mounting points
✅ **Critical Fix For**:
- Intermittent wiper activation
- "Headlight Malfunction" dashboard errors
- Unresponsive rain-sensing mode
**Compatibility:**
• E300 Sedan (W213) 2017-2022
• All trims: Luxury, Sport, AMG Line
• Facelift models (2020+)
**Includes:**
1x Rain/Light Sensor Module (Part #2139006716)
⚠️ **Note**: Requires optical gel reapplication during installation. Does NOT fit pre-2017 E-Class.
On Aug 13, 2025 at 17:57:25 PDT, seller added the following information:
