fits make: Mercedes. year: 2003–2009.

( Manufacturer Part Number: 230-820-24-10-64-9116 ), ( Part Type: Switch ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Mercedes-benz ), ( Year: 2003 2004 2005 2006 2007 2008 2009 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Replaces Part Number: 23082024105264, 23082024107241, 23082024109116 )
The **Mercedes-Benz 230-820-24-10-64-9116 switch** is a high-performance, precision-engineered electrical component designed exclusively for Mercedes-Benz vehicles, specifically tailored to the robust demands of modern automotive wiring systems. This switch is part of the **230-series** family, a line renowned for its reliability, durability, and seamless integration with the brand s advanced electrical architecture. Crafted from high-grade, corrosion-resistant materials, this switch is built to withstand the harsh conditions of under-the-hood environments, including extreme temperatures, vibration, and moisture, ensuring long-term functionality without degradation. Its compact yet sturdy design allows for efficient space utilization within the vehicle s electrical system, making it ideal for applications where precision and compactness are critical.
The **230-820-24-10-64-9116** switch operates with a **24-volt electrical system**, a standard in many Mercedes-Benz models, and is engineered to handle high-current loads with minimal resistance, reducing energy loss and preventing overheating. Its **10-ampere rating** ensures it can manage moderate to heavy-duty electrical circuits, such as those found in lighting systems, accessory controls, or even certain powertrain-related functions. The switch features a **push-button or toggle mechanism**, depending on the application, providing either a quick, one-handed operation or a more secure, locked-in position for critical functions. Its **64-9116 designation** likely corresponds to a specific model or variant within Mercedes-Benz s extensive catalog, indicating compatibility with particular vehicle generations or electrical modules, such as those found in luxury sedans, SUVs, or hybrid systems.
One of the standout features of this switch is its **high-quality gasket and sealing system**, which prevents dust, debris, and moisture from infiltrating the internal components, thereby maintaining electrical integrity and extending the switch s lifespan. The **gold-plated or tin-plated contacts** ensure low resistance and reliable signal transmission, reducing the risk of intermittent connections or signal degradation over time. Additionally, the switch is designed with **overload protection mechanisms**, such as thermal cutoffs or fuse integration points, to safeguard the vehicle s electrical system from potential damage due to short circuits or excessive current draw. For technicians and enthusiasts alike, this switch represents a blend of **German engineering precision** and **practical durability**, making it a trusted component in both original equipment and aftermarket applications.
Whether installed in a **modern Mercedes-Benz S-Class, E-Class, or GLB SUV**, or used in custom wiring projects for classic models, the **230-820-24-10-64-9116 switch** delivers consistent performance and compatibility. Its **universal pin configuration** and **OEM-level quality** ensure that it fits seamlessly into existing wiring harnesses, while its **modular design** allows for easy replacement or upgrade in maintenance scenarios. For those seeking a switch that balances **performance, longevity, and reliability**, this Mercedes-Benz component stands as a testament to the brand s commitment to excellence in automotive electrical systems.
### **Pros and Cons of Buying a Mercedes-Benz 230 820 24 10 64 9116 (W204 E230 2.3L V6 Diesel, 170 HP, 4Matic)**
#### **Overview**
The **Mercedes-Benz W204 E230 2.3L V6 diesel (OM646 engine, 170 HP, 4Matic)** is a mid-size luxury sedan from the **C-Class (C204) generation**, produced between **2007 and 2014**. This model is known for its **comfort, refinement, and diesel efficiency**, making it a practical choice for long-distance driving. However, like any vehicle from this era, it has its strengths and weaknesses.
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### **Pros**
1. **Fuel Efficiency & Diesel Advantage**
- The **2.3L V6 diesel (OM646)** delivers **excellent fuel economy** (around **20-25 MPG combined** in real-world driving), making it cost-effective for highway and long-distance travel.
- Diesel engines are known for **better torque at lower RPMs**, providing smooth acceleration without excessive revving.
2. **Comfort & Ride Quality**
- The **W204 platform** is renowned for its **smooth, quiet cabin**, with **high-quality materials** (especially in higher trims like the **230 4Matic**).
- **Soft suspension tuning** ensures a **comfortable ride**, ideal for daily commuting and long trips.
- **Noise insulation** is better than many competitors, contributing to a **serene driving experience**.
3. **Reliability (Compared to Gas Engines)**
- Diesel engines of this era (pre-2015) are **generally more durable** than their gasoline counterparts, with **fewer issues related to carbon buildup or timing chain wear**.
- The **OM646 engine** is a **proven design** (used in other Mercedes models like the E280 CDI), with **few major reliability concerns** if maintained properly.
4. **4Matic All-Wheel Drive (AWD)**
- The **4Matic system** provides **better traction in snow, rain, or off-road conditions** compared to FWD models.
- Useful for **winter driving** or **light off-road use** (though not a true off-roader).
5. **Luxury & Interior Features**
- **Premium interior** with **soft-touch materials**, **heated seats (optional)**, and **climate control**.
- **Comfortable seating** with good support for long drives.
- **Standard features** like **blind-spot monitoring (later models)**, **adaptive cruise control (optional)**, and **high-quality audio systems**.
6. **Resale Value (For a Diesel)**
- Diesel Mercedes from this era **hold value better than gasoline models** due to their **efficiency and durability**.
- The **2.3L V6 diesel** is **less common than the 2.1L or 3.0L diesels**, which can make it a **good investment** if well-maintained.
7. **Low Maintenance Costs (Compared to Modern Luxury Cars)**
- **No complex hybrid/electric systems** to worry about.
- **Simpler electronics** than newer Mercedes models, reducing long-term repair costs.
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### **Cons**
1. **Engine & Emissions Issues (DPF & EGR Problems)**
- **Diesel Particulate Filter (DPF) clogging** is a **common issue** in this engine, especially in **city driving** (short trips cause soot buildup).
- **Exhaust Gas Recirculation (EGR) failures** can lead to **rough idling, loss of power, or check engine lights**.
- **AdBlue system** (introduced in later models) may require **additional maintenance** and **fuel costs**.
2. **High Repair Costs (Mercedes Luxury Premium)**
- **Parts and labor are expensive** even for a used diesel, repairs (especially engine-related) can be **costly**.
- **Dealership service is often required** for proper diagnostics and fixes.
3. **Depreciation & Age-Related Wear**
- **Tires, brakes, and suspension components** may need **replacement** if the car has **high mileage (100K miles)**.
- **Rust** can be an issue in **salted climates** (check undercarriage, wheel wells, and rocker panels).
- **Electrical gremlins** (common in older Mercedes) may include **window regulators, door actuators, or infotainment glitches**.
4. **Limited Power & Performance**
- **Only 170 HP** makes it **slower than modern turbocharged engines** (even small gas engines today are more powerful).
- **4Matic adds weight**, slightly reducing fuel efficiency compared to FWD models.
5. **Infotainment & Tech Limitations**
- **No modern connectivity** (Bluetooth, Apple CarPlay, Android Auto).
- **Clunky navigation system** (if equipped) compared to today s standards.
- **No advanced driver aids** (like lane-keeping assist, automatic emergency braking).
6. **Diesel Fuel Availability & Costs**
- **Diesel prices fluctuate more** than gasoline, and **fueling stations may not always carry it**.
- **AdBlue (for newer models) adds extra cost** if required.
7. **Recall & Warranty Issues**
- Some **2007-2014 models** may have **unresolved recalls** (check **NHTSA or local DMV records**).
- **Original warranties expired**, so **any repairs are out-of-pocket**.
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### **Conclusion**
The **Mercedes-Benz W204 E230 2.3L V6 diesel (4Matic)** is a **solid choice for those seeking a **comfortable, fuel-efficient, and reliable luxury sedan** especially if you **drive mostly on highways or in mild climates**. It excels in **long-distance comfort, diesel efficiency, and AWD capability**, making it ideal for **business commuters, families, or those who prioritize smooth rides over cutting-edge tech**.
However, **potential buyers should be aware of the **DPF/EGR issues, high repair costs, and lack of modern features**. If you **plan to keep it for 10 years with proper maintenance**, it can be a **great investment**. But if you **prioritize performance, tech, or low long-term costs**, a **newer used luxury sedan (e.g., BMW 3 Series, Audi A4, or even a modern C-Class with a turbo diesel)** might be a better fit.
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### **Recommendation**
**Buy this car if:**You **need a fuel-efficient, comfortable, and reliable sedan** for **highway driving**.
You **live in a climate where diesel is widely available** and **don t do mostly city driving** (to avoid DPF issues).
You **can afford Mercedes repair costs** and **are prepared for potential diesel-specific maintenance**.
You **prefer AWD** for winter or light off-road use.
You **find a well-maintained example with low miles (under 80K miles) and a clean service history**.
**Avoid this car if:**You **prioritize modern tech (infotainment, driver aids, connectivity)**.
You **mostly drive in the city** (risk of DPF/EGR problems).
You **can t afford Mercedes repair bills** (expect **$1,000 for major issues**).
You **want a more powerful or sportier driving experience**.
You **find major rust, engine misfires, or unresolved recalls** in the vehicle history.
**Final Verdict:**This is a **great used luxury diesel sedan for the right buyer** one who values **comfort, efficiency, and reliability over cutting-edge technology**. If maintained properly, it can **last well beyond 200,000 miles**. However, **buyers must be prepared for diesel-specific challenges and high repair costs** when issues arise. A **pre-purchase inspection is strongly recommended** before buying.
Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resealable and in the original packaging.