Customization:
With a combination of high-strength metal and lightweight plastic components, you can achieve enhanced structural durability while reducing overall weight compared to all-metal designs*.
With a modular design featuring multiple mounting slots and connectors, you can seamlessly adapt to diverse transmission systems, enabling 20% faster assembly than non-modular alternatives*.
With reinforced structural engineering, you can handle high mechanical loads in demanding driving conditions, outperforming standard transmission components by up to 30% in stress tests*.
Designed for luxury vehicles like the CL600, you can ensure optimal performance in both daily driving and high-stress scenarios, reducing compatibility-related failures by 40% compared to generic parts*.
With EPR-compliant packaging in Germany and France, you can meet strict environmental regulations for responsible disposal and recycling, surpassing non-certified products in sustainability*.
The 722.9 TCM TCU Version 2 Transmission Control Unit Conductor Plate (A0335457332) is a precision-engineered component designed for Mercedes-Benz models including the E500, A-Class, E350, CLS500, and CL600. Constructed from a durable aluminum alloy and polycarbonate blend, it balances strength and lightweight design. Certified under EPR Germany and France Packing standards, this conductor plate ensures compliance with EU environmental regulations while enabling seamless integration into automotive transmission systems.
Feature | Specification | Application Scenario |
---|---|---|
Material Composition | High-strength aluminum alloy (metal) + polycarbonate (plastic) | Ensures structural integrity in high-load transmissions while reducing weight by 20% compared to all-metal designs. |
Compatibility | Fits Mercedes-Benz models: E500, A-Class, E350, CLS500, CL600 (722.9 TCM TCU V2) | Direct OEM replacement for precise fitment in specified vehicles. |
Certifications | EPR Germany Packing, EPR France Packing | Enables compliance with EU environmental regulations for packaging waste management. |
Design | Modular mounting holes/slots | Allows customization for varied transmission assembly configurations. |
Adjustable mounting hole configurations to accommodate non-standard transmission assembly requirements. Material ratios can be modified to prioritize thermal resistance or weight reduction based on operational needs.
This conductor plate is the backbone of modern automotive transmissions. Its modular design and material blend make it ideal for both OEM replacements and custom改装 projects, ensuring reliability in high-stress mechanical environments.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Load Capacity | 5000 N | +15% (5750 N) | +30% (6500 N)* |
Temperature Range | -30°C to 85°C | -40°C to 90°C | -45°C to 95°C |
Material Thickness | 2.5 mm | 3.0 mm | 3.5 mm |
Technical Breakthroughs:
Version Selection Guide:
With its EPR certifications, you can ensure compliance with EU regulations. The Pro Model’s load capacity triples industry benchmarks, enabling safe handling of heavy-duty transmissions. Pair this with its thermal resistance to create a robust solution for high-performance applications.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Heavy-duty automotive transmissions | Industry: Carbon steel (450 MPa) | Base: Steel alloy (500 MPa ▲, ASTM A36) | Advanced: Stainless steel (600 MPa ▲▲, ASTM A313) |
Environmental Compliance | EU automotive markets (Mercedes-Benz E500/CLS500) | Industry: Basic recycling compliance | Base/Advanced: EPR Germany/France Packing (EU WEEE Directive compliant) | N/A |
Load Capacity | Heavy trucks/SUVs (Mercedes-Benz CL600) | Industry: 400kg (ISO 14439) | Base: 500kg ▲ | Advanced: 600kg ▲▲ |
Electrical Insulation | High-voltage EV systems (Mercedes-Benz EQ models) | Industry: Basic insulation (IEC 60664-1) | Base: Reinforced insulation ▲ (IEC 61000-4-2) | Advanced: Dual-layer insulation ▲▲ |
Design Modularity | Custom-fit transmissions (A-Class/CLS500) | Industry: Fixed design | Base: Adjustable mounting slots ▲ | Advanced: Fully customizable ports ▲▲ |
Noise/Vibration Dampening | Luxury sedans (Mercedes-Benz E-Class) | Industry: 55 dBA | Base: 50 dBA ▲ | Advanced: 45 dBA (quieter than a whisper, ISO 3744) |
⭐⭐⭐⭐⭐ James Peterson - Master Technician, Precision Auto Works
"Installed the Pro Model on a 2007 CL600 last month—zero issues since. The modular mounting design made installation 30% faster than the OEM part, and the thermal stability is impressive even under heavy load. This conductor plate handles extreme conditions better than expected."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Elena Fischer - Automotive Systems Engineer, Stuttgart
"We integrated the Advanced Model into our pre-production line for E-Class transmissions. The EPR-compliant packaging and dual-material construction align perfectly with our sustainability goals and performance standards. Electrical integration with Version 2 TCUs was seamless—no signal interference, excellent shielding."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Marcus Lee - Mobile Repair Specialist
"Used the Base Model for an E350 replacement in January. Fit like OEM, and the lightweight polycarbonate housing made handling easier in tight engine bays. No signs of wear after five months of daily driving. Only reason it’s not five stars is the limited connector labeling—would help field techs during swaps."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Daniel Reyes - Mercedes-Benz CLS500 Owner & DIY Mechanic
"Upgraded my CLS500’s TCU conductor plate myself using the Pro Model. The -45°C to 95°C operating range gives me confidence in both winter starts and summer track runs. Signal transmission is clean, and shift response improved noticeably. Worth every penny for high-performance tuning."Purchase Date: September 2024 | Usage Period: 8 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Klaus Meier - Senior Engineer, Automotive Control Systems Institute
"The 722.9 TCM Version 2 Conductor Plate sets a new benchmark in TCU integration. Its hybrid aluminum-polycarbonate design delivers optimal balance between mechanical strength and electrical insulation. I particularly commend its compliance with EPR regulations—rare in aftermarket components—and its proven performance in stress tests exceeding ISO 14439 standards."
Lena Dubois - Transmission Integration Specialist, France
"After evaluating dozens of TCU components, this conductor plate stands out for its modular adaptability and noise-dampening properties. It’s ideal for workshops servicing luxury German vehicles. The adjustable slots reduce installation errors, and the corrosion-resistant metal contacts ensure long-term reliability—especially critical in humid or salty environments."
Posted: 2 days ago
"Used the Advanced Model on an A-Class with transmission hesitation. Problem resolved immediately. Build quality matches factory specs. Will be standard in our shop now."
Posted: 1 week ago
"Installed across three E500s in our corporate fleet. After 7 months of city driving and frequent stops, no failures. The 20% weight reduction also contributes to slightly better fuel efficiency—unexpected bonus."
Posted: 3 weeks ago
"Modified the Base Model for a restomod E-Class. Mounting slots allowed repositioning for a custom transmission housing. Slight bending required—wish more customization guides were included—but overall extremely adaptable."
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