Window Mirror Switch Control Unit For Mercedes W164 W251 GL R 2518300190
Restore full control over your Mercedes-Benz side windows and power mirrors with this precision-engineered Window Mirror Switch Control Unit designed specifically for the W164 and W251 platforms. When original switches develop sticky buttons or unresponsive contacts due to daily wear, replacing them restores seamless operation without costly dealership markups. This aftermarket unit features durable ABS construction and a push-button mechanism that matches factory tolerances, ensuring consistent electrical contact and reliable feedback every time you operate it. Compatible with multiple Mercedes models across several production years, it delivers a direct-fit upgrade that eliminates installation guesswork.
Benefits & Tips
Keep your vehicle’s interior functioning smoothly with these straightforward guidelines:
- Verify your door panel contour aligns with the switch outline before securing it to guarantee a clean, OEM appearance.
- Disconnect the car battery before removing the stock connector to avoid accidental sensor triggers or temporary wiring faults.
- Run a complete window and mirror cycle test right after reassembly to confirm proper pin mapping and smooth actuation.
Product Specifications
- OEM Numbers: A2518300190, A2518200210, 2518300190
- Fitment: Mercedes GL320 (2007–2009), GL450 (2007–2012), GL550 (2008–2012), R320 (2007–2009), R500 (2006–2007), R63 AMG (2007)
- Material: Heavy-duty ABS polymer
- Operation: Push-button switch configuration
- Dimensions: 20 × 6 × 3 cm (Length × Width × Height)
- Weight: 0.2 kg
Package includes:
- 1 x Window/Mirror Switch Control Unit
- Custom fitted box with internal bubble cushioning
Installation Notes & Reminders
This component is an aftermarket replacement and does not come with printed fitting guides. Handling door-mounted control modules requires basic automotive electrical safety practices. Manual measurement allows for a 1–2 mm dimensional tolerance. Displayed colors may shift slightly due to individual monitor calibration settings.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Focusing on verified parts and smooth purchasing at intercyprus.com since 2002 — building long-term trust through accurate model matching and reliable shipping.