--- product_id: 411750377 title: "Master Power Window Switch Button fits W164 GL320 GL350 GL450 ML320 ML350 ML450 ML500 R320 R350, Electric Window Switch 2518300290 A2518300290, Driver Side Front Left" brand: "nfspeeding" price: "€ 29.66" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/411750377-master-power-window-switch-button-fits-w164-gl320-gl350-gl450 store_origin: PT region: Portugal --- # 3-pin precision connection Fits 15+ Mercedes-Benz models (2006-2012) ABS plastic, corrosion & impact resistant Master Power Window Switch Button fits W164 GL320 GL350 GL450 ML320 ML350 ML450 ML500 R320 R350, Electric Window Switch 2518300290 A2518300290, Driver Side Front Left **Brand:** nfspeeding **Price:** € 29.66 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive with precision power at your fingertips! ## Quick Answers - **What is this?** Master Power Window Switch Button fits W164 GL320 GL350 GL450 ML320 ML350 ML450 ML500 R320 R350, Electric Window Switch 2518300290 A2518300290, Driver Side Front Left by nfspeeding - **How much does it cost?** € 29.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/411750377-master-power-window-switch-button-fits-w164-gl320-gl350-gl450) ## Best For - nfspeeding enthusiasts ## Why This Product - Trusted nfspeeding brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Perfectly engineered for GL, ML, and R-Class Mercedes models from 2006-2012, ensuring a flawless fit every time. - • **Durability Meets Design:** Crafted from premium ABS plastic, this switch resists heat, moisture, and chemical corrosion—built to last through every drive. - • **Effortless Installation:** 3-pin connection design guarantees quick, hassle-free replacement without compromising your vehicle’s integrity. - • **Customer-Centric Support:** 24/7 expert assistance ready to guide you pre- and post-purchase, ensuring confidence in every click. - • **Factory-Tested Reliability:** Undergoes strict quality control to deliver consistent performance and long service life, so you never miss a window moment. ## Overview This Master Power Window Switch (Part No. 2518300290) is a brand-new, factory-tested replacement designed for a wide range of Mercedes-Benz GL, ML, and R-Class models (2006-2012). Made from high-quality ABS plastic, it offers superior resistance to heat, moisture, and corrosion, ensuring durability and reliable performance. Featuring a 3-pin connection for easy installation, this driver-side front left switch guarantees a perfect fit and long-lasting service life, backed by responsive customer support. ## Description Package: 1 * Power Electric Window Switch Reference OE part number:25183002909051 25182005109051 2518300290 A2518300290 Fitment: GL320 2007-2009 GL350 2010-2012 GL450 2007-2012 GL550 2008-2012 ML320 2007-2009 ML350 2006-2011 ML450 2010-2011 ML500 2006-2007 ML550 2008-2011 ML63 AMG 2007-2011 R320 2007-2009 R350 2006-2012 R500 2006-2007 R63 AMG 2007-2007 Features: Color: Black Material: ABS Plastic Pin Configuration:3 Pin Connection Perfect match with the old car. Condition: Brand New and Qualified Strict factory QC testing, high qualified assurance. Excellent performance and waterproof and corrosion. Long service life, not easy to damage. Note:Oftentimes, people buy the wrong produce because they only match the model/year of their car. To avoid this, you just need to compare your part number to this one and make sure they match! If you have any questions during shopping. Please tell us, we will reply to you within 24 hours and provide you with reference opinions! ## Features - Part Number: 2518300290, A2518300290 - Fit for GL: GL320 2007-2009, GL350 2010-2012, GL450 2007-2012, GL550 2008-2012 - Fit for ML: ML320 2007-2009, ML350 2006-2011, ML450 2010-2011, ML500 2006-2007, ML550 2008-2011, ML63 AMG 2007-2011, - Fit for R: R320 2007-2009, R350 2006-2012, R500 2006-2007, R63 AMG 2007-2007 - Made of Great Qualified ABS Material : Made of great qualified ABS material. Heat resistance, low temperature resistance. Resistant to chemical corrosion. Hard, strong impact resistance. Moisture and corrosion resistant, scratch resistant, dimensionally stable. - Resolution: This Master Power Window Switch is durable and easy to install - If you have any questions before or after the purchase, please feel free to send us an email, we will try our best to provide you with good suggestions ## Product Details - **Operation Mode:** Electric - **Contact Type:** Normally Open - **Connector Type:** Pin Header - **Brand:** NFSpeeding - **Terminal:** Button - **Circuit Type:** 2-way - **Actuator Type:** Push Button - **Contact Material:** Plastic - **Number of Positions:** 4 - **Control Method:** Touch ## Images ![Master Power Window Switch Button fits W164 GL320 GL350 GL450 ML320 ML350 ML450 ML500 R320 R350, Electric Window Switch 2518300290 A2518300290, Driver Side Front Left - Image 1](https://m.media-amazon.com/images/I/51FbXbNs5tL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars ML 350 4Matic *by P***S on Reviewed in the United States on July 5, 2023* Worked perfectly. Watch the YouTube replacement video. There is a screw hidden behind the door lock switch. Both the lock and unlock buttons must be depressed at the same time. This will expose a pin to grab with needle nose pliers. Once the switch is removed the hidden screw is revealed ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Worked like a charm! *by M***O on Reviewed in the United States on July 4, 2023* The switches work like they’re supposed to. Much cheaper than going to Mercedes. Even if it only lasts a year, you’re still ahead! Would buy again ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great product! *by K***R on Reviewed in the United States on May 26, 2023* The switch was quick and easy to install in just a few minutes, and works perfectly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/411750377-master-power-window-switch-button-fits-w164-gl320-gl350-gl450](https://www.desertcart.pt/products/411750377-master-power-window-switch-button-fits-w164-gl320-gl350-gl450) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*