More VW Headlight Control Module - Vaico 7L6941329
VW Headlight Control Module - Vaico 7L6941329
Vaico
SKU: VAI-V10730336

VW Headlight Control Module - Vaico 7L6941329

Passat

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Original: $156.99
Price each: $85.66
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
VAI-V10730336
FCP Euro ID:
913956
Quality:
Aftermarket

OE Numbers

7L6941329

MFG Numbers

V10730336, V10-73-0336

Product Information

Controls the adaptive cornering lamps installed on your headlight from your factory, a common cause of headlight-related issues

There are two control units per vehicle. One control unit is required per headlight.

Headlight Control Module

A headlight control module (sometimes called a headlamp control unit or lighting control module) is an electronic unit that manages and regulates a vehicle’s headlight functions. It communicates with onboard sensors, switches, and the vehicle’s ECU to control operations such as:

  • Turning headlights on/off automatically based on ambient light conditions.
  • Operating daytime running lights (DRLs).
  • Adjusting beam levels (auto-leveling systems).
  • Managing adaptive or dynamic headlight systems (e.g., cornering lights, matrix LEDs).

It ensures proper illumination for safety while optimizing power consumption and compliance with regulations.

Headlight Control Module Failure Symptoms
  • Headlights Not Functioning Properly – One or both headlights may fail to turn on, flicker, or remain stuck in high/low beam.
  • Warning Lights or Error Messages – Dashboard warnings (e.g., “headlamp malfunction”) appear due to faulty communication with the ECU.
  • Loss of Advanced Functions – Automatic headlights, adaptive beam control, or daytime running lights stop working as intended.

About Vaico

VAICO premium brand is well known for smart repair solutions for engine and transmission parts on the global independent aftermarket. With over 28,000 high-quality spare parts and 2,700,000 vehicle connections, we guarantee a high level of vehicle coverage: our extensive range of transmission components and spare parts for air control systems and engine control covers a wide range of models. Our professional vehicle repair range also includes further products from the cooling, steering, brakes, body and filter categories, as well as certified “Made in Germany” fluids.

VAICO specializes in providing innovative repair solutions put together by our experts for every workshop: VAICO Expert Kits+ make it easier to identify and procure parts and also reduce the storage capacity needed. The service-orientated Expert Kits+ are easy to install and meet the highest standard of installation safety – and save time and money.

Fits These Cars

Volkswagen Passat

  • 2006 Volkswagen Passat 2.0T Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2006 Volkswagen Passat 2.0T Headlight Control Module (Front Left)
    Manual FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2006 Volkswagen Passat 3.6 Headlight Control Module (Front Left)
    Automatic AWD Sedan 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2006 Volkswagen Passat 3.6 Headlight Control Module (Front Left)
    Automatic FWD Sedan 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2006 Volkswagen Passat Value Edition Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2006 Volkswagen Passat Value Edition Headlight Control Module (Front Left)
    Manual FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 2.0T Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 2.0T Headlight Control Module (Front Left)
    Manual FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 2.0T Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 2.0T Headlight Control Module (Front Left)
    Manual FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 3.6 Headlight Control Module (Front Left)
    Automatic AWD Sedan 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 3.6 Headlight Control Module (Front Left)
    Automatic FWD Sedan 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 3.6 Headlight Control Module (Front Left)
    Automatic AWD Wagon 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat 3.6 Headlight Control Module (Front Left)
    Automatic FWD Wagon 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat Value Edition Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat Value Edition Headlight Control Module (Front Left)
    Manual FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat Value Edition Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat Value Edition Headlight Control Module (Front Left)
    Manual FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2007 Volkswagen Passat Wolfsburg Edition Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Komfort Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Komfort Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Komfort Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Komfort Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Lux Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Lux Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Lux Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Lux Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Manual FWD Sedan 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Manual FWD Wagon 2.0L L4 BPY Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Automatic FWD Sedan 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Manual FWD Sedan 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Automatic FWD Wagon 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat Turbo Headlight Control Module (Front Left)
    Manual FWD Wagon 2.0L L4 CCTA Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat VR6 Headlight Control Module (Front Left)
    Automatic AWD Sedan 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat VR6 Headlight Control Module (Front Left)
    Automatic FWD Sedan 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat VR6 Headlight Control Module (Front Left)
    Automatic AWD Wagon 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam
  • 2008 Volkswagen Passat VR6 Headlight Control Module (Front Left)
    Automatic FWD Wagon 3.6L V6 BLV Gas
    Notes: W/DIRECTIONAL BEAM, directional beam

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Questions & Answers

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Question Posted by a customer
Does this part come with the seal. That is, does it include both item 21 and 22 in the diagram? Thanks
Answer (Posted by FCP Euro Products Team)
This should include the seal, yes.

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