• Mercedes-Benz 7G-DCT TCU (VGS2-FDCT) 4 Pin Remanufactured - A0054463710
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Mercedes-Benz 7G-DCT TCU (VGS2-FDCT) 4 Pin Remanufactured - A0054463710

Mercedes-Benz 7G-DCT TCU (VGS2-FDCT) 4 Pin Remanufactured - A0054463710

R 11,950.00 ZAR
R 11,950.00 ZAR
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A0054463710 /4 Pin

Transmission Control Unit (TCU) – VGS2-FDCT 7G-DCT (4-Pin) – Updated Version

Premium-quality remanufactured Transmission Control Unit (TCU) for Mercedes-Benz 7G-DCT dual-clutch transmissions (724.0 / 724.003).

This is the updated VGS2-FDCT control unit (4-pin configuration), introduced in later production models as an improvement over earlier 5-pin systems. It provides enhanced communication, improved reliability, and optimized gear shifting performance.

Designed as a direct replacement, this unit restores full transmission functionality and resolves common electronic gearbox faults.

Technical Specifications

  • Transmission Type: 7G-DCT (Dual Clutch Transmission)

  • Transmission Code: 724.0 / 724.003

  • Control Unit Type: VGS2-FDCT (Updated Generation)

  • Connector Type: 4-Pin 

  • Condition: Remanufactured / Tested

  • Material: Automotive-grade Plastic + Metal

  • Fitment Type: Direct Replacement

    • OEM / Reference Part Numbers

  • Primary: A0054463710

  • Interchange / Cross References:

  • A0002703900

  • A2C73939004 / A2C73939006

  • A2469060018

    • Vehicle Compatibility 

    Designed for Mercedes-Benz vehicles equipped with 7G-DCT (724.003) transmissions — commonly found in facelift and later MFA platform vehicles.

    Mercedes-Benz A-Class

  • W176 (Facelift Models) → 2014 – 2018

  • W177 (Early Models) → 2018 – 2020

    • Mercedes-Benz B-Class (W246)

  • B180 / B200 / B220 / B250
     2014 – 2019

    • Mercedes-Benz CLA (C117 / X117)

  • CLA180 / CLA200 / CLA220 / CLA250
    2014 – 2019

    • Mercedes-Benz GLA (X156)

  • GLA180 / GLA200 / GLA220 / GLA250
    2014 – 2020

    • Additional Applications

  • Infiniti QX30 (shares Mercedes platform) → 2016 – 2019

    • ✔ Common across engines:

  • 1.5L / 1.6L / 1.8L / 2.0L petrol

  • 2.1L / 2.2L diesel

    • Market Relevance

    ✔ Widely used locally in:

  • Mercedes-Benz A-Class (2014 – Present)

  • Mercedes-Benz CLA (2014 – Present)

  • Mercedes-Benz GLA (2014 – Present)

  • Mercedes-Benz B-Class (2014 – 2019)

    • These vehicles are very common in SA, making this unit high demand for gearbox electronic repairs and rebuilds.

    Function & Benefits

  • Controls:

  • Gear shifting logic

  • Clutch engagement

  • Transmission communication systems

  • Resolves common issues:

  • Vehicle stuck in limp mode

  • No gear engagement / no drive

  • Loss of communication with TCU

  • Fault codes related to voltage or sensors

  • Improved reliability vs earlier 5-pin units

  • Cost-effective alternative to new OEM unit

    • Common Fault Codes / Symptoms

  • P056016 / P056200 – Voltage faults

  • P0711 – Transmission temperature signal fault

  • No communication with gearbox ECU

    • Installation Notes

  • Professional installation required

  • SCN coding / programming required after installation

  • Must match:

  • Original OEM part number

  • 4-pin configuration (critical)

  • Transmission type (724.003)

    • Important Fitment Warning:
    This is a 4-pin updated version and is NOT compatible with early 5-pin units (e.g. A0054463310) unless specifically converted and programmed.

    Ideal For

  • Mercedes-Benz specialists

  • Transmission repair workshops

  • Auto electricians

  • Parts resellers

    • View full details