Product Description

Genuine Mercedes-Benz Headlight Switch Control Unit (A2129050551) for Mercedes-Benz A-Class (W176), C-Class (W204), CLA (including Shooting Brake X117), and E-Class (W212) models. This OEM used component has been professionally tested and verified to ensure optimal performance and seamless integration with your vehicle's electrical system. Save significantly compared to dealer prices while enjoying perfect fitment and full functionality of your vehicle's lighting controls.

This authentic Mercedes-Benz part controls headlight level adjustment and lighting functions, maintaining your vehicle's original specifications and performance. Each unit undergoes thorough inspection before shipping to guarantee excellent working condition. Compatible with multiple Mercedes models manufactured between 2013-2018, this switch provides reliable operation and restores factory functionality to your lighting system. Purchase with confidence knowing you're receiving a genuine Mercedes-Benz component at a fraction of the cost of new parts.

  • ✅ 100% tested and verified By Blackline Auto's Quality Team
  • ✅ Genuine OEM, Excellent Condition, inspected and approved
  • ✅ Easy installation

Payment, Shipping & Returns

  •  Payment Policy: We accept only online payment methods, and you can choose any of the options provided by eBay at the time of checkout. If you have any queries or if you require any clarification, please contact us through eBay messaging service.
  •  Shipping Policy: We provide Shipping worldwide to most of the countries using reputed couriers like DHL, FedEx or Aramex.
  •  International Buyers Policy: Import Duties, Taxes and charges are not included in the item price or shipping cost.
  •  Return Policy: We accept 14 days returns. Please clarify all your doubts before purchase.
  •  Handling Time: All packages are shipped within 3 working days.

Trusted by professionals, Blackline Autos supplies premium components for luxury vehicles.
Please confirm the part number before purchase. For compatibility checks or bulk orders, feel free to contact us.