Power Window Switch For Mercedes-Benz W164 GL320 GL350
Replace your malfunctioning window controls with this direct-fit power window switch built for the Mercedes-Benz W164 chassis and compatible R-Class models. Designed as an aftermarket replacement for OEM reference numbers A2518300290 and A2518200310, this push-button unit restores smooth operation to all designated door windows. Manufactured from impact-resistant ABS plastic and factory-tested for contact reliability, it mounts using the original cutout dimensions, providing a precise alternative when buttons become unresponsive, intermittent, or unclickable.
Benefits & Practical Tips
- Always verify your exact vehicle chassis code and production year against the compatibility list, as regional market variations affect switch pin layouts.
- Disconnect the negative battery terminal before prying access panels to protect sensitive door modules and wiring harnesses from voltage spikes.
- Transfer the original rocker inserts and seals to the new housing to maintain factory-grade button travel and prevent interior creaking.
Product Specifications
- OEM Part Numbers: A2518300290, A2518200310
- Primary Material: ABS + Polymer Housing
- Actuation Type: Push Button
- Testing Standard: CCC Certified
- Net Weight: 0.26 kg | Dimensions: 18 × 8 × 8 cm
- Mounting Interface: Direct Harness Plug-In
Package includes:
- 1 x Replacement Power Window Switch Assembly
- Inner Bubble Wrap Protection with Custom Box
Warnings & Reminders
This unit serves as an aftermarket component and does not bear official Mercedes-Benz branding. Detailed installation diagrams are not provided; we strongly recommend professional fitting to avoid door trim damage or connector misalignment. Allow 1–2 mm dimensional variance due to standard manufacturing tolerances. Test all window functions immediately upon receipt before installing the door panel.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Supplying verified replacement components since 2002 at intercyprus.com — steady performance for everyday drivers.