Koti » Window Master Switch For Mercedes-Benz W251 X164 GL450 R350

Window Master Switch For Mercedes-Benz W251 X164 GL450 R350

SKU: 1005012697344349-Default Title
Default Title
€45,07
-38% €72,12 €45,07

Restore smooth, reliable operation to your Mercedes‑Benz cabin with this direct-fit Window Master Switch engineered for GL, R, and M‑Class platforms carrying part numbers A2518300590, 2518300590, or A 251 830 05 90. Designed as an aftermarket replacement, this electric power control module uses robust ABS construction and precision push-button contacts to replicate factory responsiveness without the original dealer markup. Each unit arrives 100% new and leaves the facility fully tested to guarantee consistent voltage delivery and secure connector alignment. Built to suit W251, X164, and R350/GL450 chassis generations produced between 2005 and 2012, this switch slots directly into your existing dashboard opening. The module restores independent control for driver and passenger windows, eliminating sluggish actuation, unresponsive buttons, or cracked housings that typically develop after years of daily use.

Benefits & Practical Tips

  • Drop-in replacement that mates with standard Mercedes window wiring without soldering or adapter harnesses.
  • Push-button layout maintains ergonomic thumb reach directly on the center console or door panel.
  • Disconnect the vehicle battery before removal to protect sensitive motor relays from accidental short circuits.

Product Specifications

  • OEM Reference: A2518300590 | 2518300590 | A 251 830 05 90
  • Component Type: Electric Master Power Control Window Switch
  • Actuation Style: Push button
  • Housing Material: Durable ABS polymer
  • Applicable Platforms: Mercedes‑Benz GL (2005–2012), R Class (2005–2012), ML350 W251
  • Certification: CCC Listed
  • Condition: Brand new aftermarket unit

Package Includes:

  • 1 × Window Master Control Switch
  • Anti-static inner bubble wrap and branded retail box

Warnings & Reminders

  • Technical installation instructions are not provided; please enlist a qualified automotive technician for safe mounting.
  • This component is an aftermarket part and does not bear manufacturer logos.
  • Minor color shifts may occur due to lighting conditions across monitors.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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