Mercedes-Benz Headlight Connector Plug 14-Pin – A0525456026 – C-Class / E-Class / GL / GLK

Product Description:

This high-quality 14-pin headlight connector plug is designed as a direct replacement for damaged or worn OEM connectors in selected Mercedes-Benz vehicles. It connects the vehicle's main wiring harness to the headlight assembly, ensuring a stable and secure electrical connection for proper lighting performance.

Manufactured to match OEM part number A0525456026, this connector is ideal for restoring functionality in vehicles equipped with HID Xenon or Bi-LED headlights.

Key Features:

• OEM-Compatible Replacement Matches original part number A0525456026

• 14-Pin Connector Design Suitable for front headlight assemblies

• Complete Repair Solution Includes terminals and seals

• Restores Electrical Integrity Ideal for damaged, burnt, or corroded connectors

• Plug-and-Play Fitment Easy installation for professionals or experienced DIY users

• Secure & Stable Connection Ensures reliable headlight performance

Applications:

• Replacement of damaged or faulty headlight connectors

• Repair of wiring harness connections to headlight units

• Restoration of proper lighting function and electrical flow

Vehicle Compatibility

This connector is compatible with selected Mercedes-Benz models equipped with factory HID Xenon or Bi-LED headlights:

C-Class (W205 / 20122015 & newer variants)

• C220, C300, C350 (Xenon-equipped models)

E-Class (20142017)

• E300, E350, E400, E500, E550

• E55 AMG, E63 AMG

• Dynamic headlight systems

S-Class (20142017)

• Selected models with Xenon or Bi-LED systems

GL-Class (20132016)

• GL350, GL450, GL500, GL550, GL63 AMG

• Supports:

  • 8-wire Xenon systems

  • 7-wire Halogen systems

GLK-Class (20132015)

• GLK250, GLK350 (Xenon models)

Specifications:

• Part Number: A0525456026

• Connector Type: Headlight Harness Plug

• Pins: 14-Pin

• Application: Front Headlight Assembly Connection

What's in the Box:

• 1 x 14-Pin Headlight Connector Plug

• Terminals and seals included

Important Note:

Compatibility may vary depending on vehicle specifications and wiring configuration.

To ensure correct fitment:

• Compare with your existing connector, or

• Provide your VIN (Chassis Number) for confirmation before purchase

Installation:

Professional installation is recommended to ensure proper fitment and functionality.