fits make: Mercedes.

( Manufacturer Part Number: 099-464-46-07 ), ( Part Type: Plate ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 60 On The Diagram Is Included ), ( Replaces Part Number: 994643506, 994649705 )
The **Mercedes-Benz 099-464-46-07 Contact Plate** is a precision-engineered electrical interface component designed exclusively for high-performance automotive applications within the Mercedes-Benz vehicle lineup. This high-quality contact plate serves as a critical connector within the vehicle s electrical system, ensuring reliable signal transmission between various modules, sensors, and control units. Crafted from durable, corrosion-resistant materials, this component is engineered to withstand the demanding conditions of automotive environments, including exposure to temperature fluctuations, vibrations, and moisture, all while maintaining optimal electrical conductivity. The 099-464-46-07 contact plate features a robust, interlocking design that guarantees a secure and stable connection, minimizing the risk of loose contacts or signal degradation over time. Its precise pin configuration aligns seamlessly with the corresponding mating connector, ensuring compatibility with Mercedes-Benz s stringent engineering standards. Whether integrated into a modern luxury sedan, an advanced SUV, or a high-efficiency commercial vehicle, this contact plate plays a vital role in maintaining the integrity of the vehicle s electrical infrastructure, contributing to the overall reliability, performance, and safety of the powertrain and infotainment systems. For technicians and automotive professionals, this component represents a critical replacement part, essential for restoring or maintaining the original functionality of a Mercedes-Benz vehicle s electrical network.
### **Analysis of Buying a Mercedes-Benz Contact Plate (Part Number: 099-464-46-07)**
#### **Overview**
The **Mercedes-Benz contact plate (099-464-46-07)** is a critical component in the **ignition system**, responsible for transferring electrical signals between the ignition switch and the vehicle s electrical system. This part is essential for starting the engine, powering accessories, and ensuring proper electrical connectivity.
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### **Pros of Buying This Part**
1. **Authentic Mercedes-Benz Quality**
- Original equipment manufacturer (OEM) parts are designed to meet strict Mercedes-Benz engineering standards, ensuring reliability and compatibility with the vehicle s electrical system.
- Built to withstand the same environmental and mechanical stresses as factory-installed components.
2. **Guaranteed Fit and Functionality**
- The part is specifically engineered for the intended application, reducing the risk of electrical malfunctions, poor connections, or premature failure.
- Eliminates the need for modifications or additional adapters, as it is designed to fit seamlessly into the vehicle s wiring harness.
3. **Long-Term Durability**
- High-quality materials and robust construction mean this part is less likely to corrode, wear out, or fail due to vibration or temperature fluctuations.
- Contributes to the longevity of the ignition system and related components.
4. **Warranty and Support**
- Purchasing from an authorized Mercedes-Benz dealer or reputable aftermarket supplier often includes a warranty, providing peace of mind against defects.
- Access to technical support and genuine replacement parts if issues arise.
5. **Prevents Electrical Issues**
- A faulty contact plate can cause intermittent power loss, difficulty starting the engine, or malfunctioning electronics. Replacing it with an OEM part restores proper electrical flow.
- Reduces the risk of secondary damage to the ignition switch, fuse box, or other connected systems.
6. **Resale Value Protection**
- Maintaining the vehicle with OEM parts helps preserve its value, especially for classic or high-end Mercedes-Benz models where original components are highly valued.
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### **Cons of Buying This Part**
1. **Higher Cost Compared to Aftermarket Alternatives**
- OEM parts are significantly more expensive than generic or aftermarket replacements, which may offer similar functionality at a fraction of the price.
- The cost can be a barrier for budget-conscious buyers or those servicing multiple vehicles.
2. **Potential Overkill for Minor Issues**
- If the contact plate failure is due to a minor issue (e.g., loose wiring, corrosion at terminals), replacing the entire plate may be unnecessary. A simpler fix (e.g., cleaning contacts or tightening connections) could suffice.
- Over-reliance on OEM parts without diagnosing the root cause may lead to unnecessary expenses.
3. **Limited Availability and Lead Times**
- OEM parts, especially for older or discontinued models, may have longer lead times or require ordering through authorized channels, causing delays in repairs.
- Aftermarket suppliers often have faster stock availability and competitive pricing.
4. **Risk of Counterfeit OEM Parts**
- Purchasing from unauthorized sellers (e.g., eBay, uncertified online marketplaces) increases the risk of receiving fake or low-quality parts that may fail prematurely.
- Always verify the supplier s authenticity to avoid this issue.
5. **Environmental and Ethical Concerns**
- OEM parts contribute to electronic waste when disposed of improperly. Some buyers may prefer aftermarket or recycled alternatives for sustainability reasons.
- Manufacturing processes for OEM parts may have higher environmental impacts compared to some aftermarket producers.
6. **Potential for Overengineering**
- For vehicles with modern keyless ignition systems or advanced electronics, an OEM contact plate may be more robust than necessary, leading to unnecessary complexity in installation or replacement.
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### **Comparison with Aftermarket Alternatives**
While OEM parts offer unmatched reliability and compatibility, aftermarket contact plates (e.g., from **Bosch, Valeo, or other reputable brands**) provide a cost-effective alternative with the following trade-offs:
- **Pros of Aftermarket:**- Lower cost (often 30-70% cheaper than OEM).
- Faster availability and easier sourcing.
- Suitable for basic functionality in most cases.
- **Cons of Aftermarket:**- May lack long-term durability or exact fitment in some cases.
- Warranty coverage is typically limited or nonexistent.
- Risk of inferior materials or poor electrical conductivity.
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### **Conclusion**
Buying the **Mercedes-Benz contact plate (099-464-46-07)** as an OEM part is the **best choice** for:- **Critical repairs** where reliability and longevity are non-negotiable.
- **High-value or classic vehicles** where original components are essential for preservation.
- **Owners who prioritize long-term performance and warranty support**.
However, if the issue is minor (e.g., corrosion at terminals) or budget constraints are a concern, an **aftermarket part from a trusted brand** may be a practical compromise. Always ensure the aftermarket part is **compatible, high-quality, and properly installed** to avoid future problems.
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### **Recommendation**
1. **For Most Buyers:**- **Purchase the OEM part (099-464-46-07)** from an **authorized Mercedes-Benz dealer or a reputable online supplier** (e.g., **Mercedes-Benz Parts Store, Amazon (verified seller), or specialized auto parts retailers**).
- **Verify the part number and model compatibility** before ordering to avoid mismatches.
- **Inspect the ignition system** for secondary issues (e.g., corrosion, loose wires) during replacement to prevent recurrence.
2. **For Budget-Conscious Buyers:**- **Consider a high-quality aftermarket alternative** (e.g., **Bosch or Valeo contact plates**) if the OEM price is prohibitive.
- **Check for return policies and warranties** before purchasing.
- **Consult a mechanic** to confirm that an aftermarket part will suffice for your vehicle s specific needs.
3. **For DIY Installers:**- Ensure you have the **correct tools** (e.g., crimping tool, wire strippers) and **technical guidance** (Mercedes-Benz service manual or YouTube tutorials) before attempting installation.
- If unsure, **have a professional perform the replacement** to avoid damaging the wiring harness or electrical system.
4. **For Classic or High-End Vehicles:**- **Stick with OEM parts** to maintain authenticity and resale value.
- **Document the repair** (photos, receipts) in case of future issues or resale.
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### **Final Verdict**
The **Mercedes-Benz contact plate (099-464-46-07)** is a **critical and high-quality component** that justifies its cost for most serious owners. While aftermarket options exist, they should only be considered after confirming compatibility and reliability. **Prioritize quality and authenticity** to ensure the longevity and performance of your vehicle s electrical system.
Parts must be resealable and in the original packaging. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.