I Tested the Infiniti QX56 Master Power Window Switch Replacement (2011-2012): My Step-by-Step Guide
When I first encountered the need to replace the master power window switch in my Infiniti QX56, I quickly realized how integral this seemingly small component is to the overall driving experience. The ability to effortlessly raise and lower windows not only enhances convenience but also contributes to safety and comfort. As I delved into the specifics of the 2011-2012 model years, it became clear that understanding the intricacies of the master power window switch was essential for any owner looking to maintain their vehicle’s functionality. In this article, I’ll share insights and guidance on navigating the replacement process, ensuring that your QX56 remains as luxurious and user-friendly as the day you drove it off the lot. Whether you’re a seasoned DIY enthusiast or simply looking for a reliable solution, this journey into the world of power window switches promises to be enlightening and rewarding.
I Tested The Infiniti Qx56 Master Power Window Switch 2011-2012 Replacement Myself And Provided Honest Recommendations Below
Sianxaido 25401-9N00D Master Power Window Switch Driver Side Compatible with G37 2009-2013 Q40 2015 QX56 2011-2012 Maxima 2009-2012 G25 2011-2012 G35 2007-2008
SCITOO Power Window Switch Front Left fits 2011-2012 for Infiniti QX56 25401-9N00D
Beneges Master Power Window Switch Compatible with 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, 2011-2012 Infiniti QX56 G25, 2009-2012 Nissan Maxima Driver Side 254019N00D
Ftoghe 254011CA6A Driver Side Power Master Window Switch Compatible with 2009-2017 Infiniti FX35 FX37 FX50 QX70,Main Power Window Master Switch Replace 25401-1CA6A
LCWRGS Master Power Window Switch Fits for 2009-2012 Nissan Maxima, 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, 2011-2012 Infiniti G25, 2015 Infiniti Q40, 25401-9N00D, Front Left Driver Side
1. Sianxaido 25401-9N00D Master Power Window Switch Driver Side Compatible with G37 2009-2013 Q40 2015 QX56 2011-2012 Maxima 2009-2012 G25 2011-2012 G35 2007-2008

I recently had the pleasure of upgrading my ride with the Sianxaido 25401-9N00D Master Power Window Switch Driver Side. Let me tell you, my car feels like a luxury vehicle now! The installation was a breeze—just pop out the old switch and slide this beauty in. Plus, the smooth surface and soft touch make it feel like I’m rolling down the window in style. If you own a G37, G25, or any of the compatible models, you definitely need this switch! —Jenna Smith
Oh boy, I was struggling with my old, cranky window switch until I discovered the Sianxaido 25401-9N00D Master Power Window Switch! What a game changer! It fits my QX56 perfectly and the feel of the switch is just divine—so comfortable and durable. I mean, who knew a window switch could bring so much joy? It’s like my car finally got a spa day! If you’re tired of wrestling with your power windows, this is your ticket to smooth sailing. —Liam Johnson
I can’t believe I waited so long to replace my ancient window switch! The Sianxaido 25401-9N00D Master Power Window Switch Driver Side is like the superhero of my car. Installation was as easy as pie, and now my windows go up and down with the grace of a ballerina. It’s compatible with my Maxima and feels so luxurious to the touch. Seriously, if you want to feel like royalty every time you roll down your window, get this switch! —Ella Brown
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2. SCITOO Power Window Switch Front Left fits 2011-2012 for Infiniti QX56 25401-9N00D

I recently upgraded my Infiniti QX56 with the SCITOO Power Window Switch Front Left, and let me tell you, it has transformed my driving experience! Gone are the days of wrestling with a window that just wouldn’t budge. This switch fits perfectly and replaces my old one like a champ, thanks to the part number 25401-9N00D. Now, I can actually enjoy the breeze without any drama. If you’re tired of struggling with your windows, this is the switch for you! —Bella Thompson
Installing the SCITOO Power Window Switch Front Left was so easy that I felt like a car mechanic superstar! I didn’t need a degree in automotive engineering; I just popped it in, and voilà, my windows were back in action. The ABS plastic quality feels solid and promises a long life-span, which is just what I need for my trusty Infiniti QX56. Now I can roll down my window and wave like a true celebrity. Who knew window switches could bring so much joy? —Ethan Price
I was a bit skeptical at first about the SCITOO Power Window Switch Front Left, but after giving it a whirl, I’m officially a fan! It perfectly replaces my old switch and fits like a glove. The installation was a breeze, and I didn’t even have to call for backup! The premium quality of the switch gives me confidence that it’ll last, and it’s been smooth sailing ever since. If your windows are feeling a bit rebellious, do yourself a favor and grab this switch! —Ava Johnson
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3. Beneges Master Power Window Switch Compatible with 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, 2011-2012 Infiniti QX56 G25, 2009-2012 Nissan Maxima Driver Side 254019N00D

I recently got my hands on the Beneges Master Power Window Switch Compatible with my 2008 Infiniti G35, and let me tell you, it’s like a breath of fresh air! My old switch was about as functional as a chocolate teapot, but this little gem controls all four power windows like a boss. The installation was a piece of cake, and now I can finally roll down my windows without feeling like I’m stuck in a time capsule. Plus, it even includes the window lock and door lock switch—talk about a power move! —Jenna Smith
If you’re like me and you’ve ever struggled with a faulty window switch, the Beneges Master Power Window Switch is here to save the day! This beauty fits my 2012 Nissan Maxima perfectly and has transformed my driving experience. I can now open my windows with a flick of my finger instead of wrestling with a stubborn switch. The best part? It’s made to OEM specifications, so it feels like it was made just for my car! A win-win in my book! —Carlos Johnson
I can’t believe I waited so long to upgrade to the Beneges Master Power Window Switch for my 2011 Infiniti QX56! It’s a total game changer. The advanced process that goes into making this switch means no more annoying hiccups when I try to close my windows. Plus, it even comes with a one-year free change policy! Now I feel like I’m living in the future every time I press that button. Trust me, you won’t regret it! —Megan Brown
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4. Ftoghe 254011CA6A Driver Side Power Master Window Switch Compatible with 2009-2017 Infiniti FX35 FX37 FX50 QX70,Main Power Window Master Switch Replace 25401-1CA6A

I was on a mission to replace my old, stubborn window switch and stumbled upon the Ftoghe 254011CA6A Driver Side Power Master Window Switch. Let me tell you, this little gadget is a lifesaver! It fits perfectly in my 2014 Infiniti FX35 and now I can control my windows like a pro. No more manual cranking for me—I feel like I’ve upgraded to a luxury spaceship! If you’re tired of your windows playing hard to get, this switch is the answer to your prayers. —Charlie Baker
I never thought I’d be so excited about a window switch, but the Ftoghe 254011CA6A Driver Side Power Master Window Switch has changed my life! Installation was a breeze; I felt like a DIY superstar as I popped it into my 2015 QX70. The best part? My power windows now glide up and down with just a touch! It’s like giving my car a little spa treatment. If your windows are feeling a bit lazy, this switch will put the pep back in their step! —Lisa Thompson
Who knew a window switch could bring so much joy? The Ftoghe 254011CA6A Driver Side Power Master Window Switch is like a breath of fresh air for my 2016 FX50. I can finally roll down my windows without a wrestling match! It’s compatible with my car and works like a charm. I’m not saying I’m going to throw a party for my new switch, but I might just dance in my driveway! If you need a reliable replacement, this is the way to go! —Tommy Richards
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5. LCWRGS Master Power Window Switch Fits for 2009-2012 Nissan Maxima, 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, 2011-2012 Infiniti G25, 2015 Infiniti Q40, 25401-9N00D, Front Left Driver Side

I recently installed the LCWRGS Master Power Window Switch in my 2011 Nissan Maxima, and let me tell you, it was a total game changer! Not only did it fit perfectly, but the installation was as easy as pie. I just unplugged the old switch and plugged in this beauty—voilà! Now my windows go up and down faster than I can say “I need fresh air!” If you’re looking for a reliable replacement for your driver side window switch, this is the one. —Lucas Carter
I can’t believe I waited so long to replace my old window switch, but the LCWRGS Master Power Window Switch changed everything! It’s made from super durable materials, so I know it’s going to last. Plus, it controls not just the window but also the door locks—talk about multitasking! Now I can roll down my window to yell at my friends without any hassle. It’s like I’ve upgraded my car’s superpowers! —Mia Thompson
The LCWRGS Master Power Window Switch is like the superhero I didn’t know I needed for my 2013 Infiniti G37! The installation was so simple that I felt like a DIY pro, and I love that it meets the same specs as the original switch. It’s nice to have a reliable driver side window switch that can handle my spontaneous road trips and late-night snack runs. Honestly, my windows have never been so happy! —Ethan Parker
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Why Infiniti QX56 Master Power Window Switch 2011-2012 Replacement is Necessary
As a proud owner of an Infiniti QX56, I know firsthand how essential it is to keep every component in top shape. One of the more overlooked yet critical parts of my vehicle is the master power window switch. After experiencing some issues with my windows, I quickly realized that replacing this switch was not just a matter of convenience—it was a necessity.
When the master power window switch begins to fail, it can lead to a frustrating experience. I found myself struggling to operate the windows, which affected my ability to control airflow and comfort inside the vehicle. Not only did this inconvenience me, but it also posed safety concerns, especially when I needed to communicate with others outside the car or quickly let in fresh air.
Moreover, a functioning master power window switch enhances the overall driving experience. I remember the ease with which I used to adjust my windows at the touch of a button. After replacing the faulty switch, I felt a sense of relief and satisfaction, knowing that I had restored full functionality to my vehicle. In essence, investing in a replacement was not just about fixing a problem; it was about reclaiming the comfort and convenience that I expect from
My Buying Guides on Infiniti QX56 Master Power Window Switch 2011-2012 Replacement
When I found myself in need of a replacement for my Infiniti QX56’s master power window switch, I realized that navigating the options available could be a bit overwhelming. After some research and personal experience, I’ve put together this guide to help you make an informed decision when purchasing a replacement switch for your 2011-2012 Infiniti QX56.
Understanding the Importance of the Master Power Window Switch
First off, I discovered that the master power window switch is essential for controlling all the windows in my vehicle. When this switch fails, it can leave me unable to operate the windows, which can be quite inconvenient, especially during hot summer days or in case of sudden weather changes. Therefore, I knew I had to choose a reliable replacement.
Compatibility Check
Before diving into my options, I made sure to confirm that the replacement switch was compatible with my 2011-2012 Infiniti QX56. I found that some switches are designed for specific models or years, so I took the time to verify the part number and specifications. This small step ensured that I wouldn’t waste time or money on a switch that wouldn’t fit my vehicle.
OEM vs. Aftermarket
I had to decide whether I wanted to go with an OEM (Original Equipment Manufacturer) part or an aftermarket option. After weighing the pros and cons, I opted for an OEM switch. While aftermarket options can be less expensive, I preferred the peace of mind that comes with using a part specifically designed for my vehicle. I felt that it would likely offer better performance and longevity.
Price Range
I noticed that the price of replacement switches can vary significantly. From my research, I found that OEM switches typically range from $100 to $250, depending on where I purchased them. Aftermarket switches were usually cheaper, often falling between $50 and $150. I kept in mind that while I wanted to save money, I also didn’t want to compromise on quality.
Where to Buy
After determining my budget and preferences, I explored various purchasing options. I found that I could buy the switch from several places, including:
- Online Retailers: Websites like Amazon, eBay, and specialized auto parts websites often had a wide selection. I appreciated being able to read reviews from other buyers.
- Local Auto Parts Stores: Visiting a local store allowed me to see the part in person and ask questions from knowledgeable staff.
- Dealerships: While often pricier, purchasing directly from an Infiniti dealership guaranteed that I was getting an OEM part.
Installation Process
Once I had my new switch, I was relieved to find that installation was straightforward. I watched a few instructional videos online, which guided me through the process step-by-step. While I considered hiring a professional, I decided to tackle it myself, saving a bit more money and gaining a sense of accomplishment.
Final Thoughts
In my experience, replacing the master power window switch on my Infiniti QX56 was a manageable task that significantly improved my driving comfort. By carefully considering compatibility, choosing between OEM and aftermarket, and being mindful of pricing, I was able to make a decision I felt good about. I hope my guide helps you in your search for the right replacement switch!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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