Sianxaido Driver-Side Power Window Switch for Nissan Altima/Maxima & Infiniti EX35 — 2007–2014 Fit, Soft-Touch Finish

This replacement master power window switch from Sianxaido replaces worn or failed driver-side controls on a range of 2007–2014 Nissan and Infiniti vehicles. Built from durable materials with a smooth, soft-touch finish, the unit is engineered to match the exterior appearance of the original switch while offering straightforward, bolt-on installation for DIY mechanics and professional shops alike. Before ordering, check your vehicle year, engine and connector type to ensure proper fitment — appearance can be similar across variants while internal circuitry differs.

Which vehicles and years will this switch fit?

The Sianxaido driver-side master switch is designed primarily for Nissan Altima (2007–2012) in 2.5L L4 and 3.5L V6 configurations, with compatibility extending to Nissan Maxima (2009–2014) 3.5L V6 and Infiniti EX35 (2008–2012) 3.5L V6. Fitment applies when the factory connector and mounting points match this replacement part.

• Altima 2007–2012: 2.5L L4 and 3.5L V6 models
• Maxima 2009–2014: 3.5L V6
• Infiniti EX35 2008–2012: 3.5L V6
• Verify connector type and part reference before purchase

How easy is installation and what tools are needed?

Installation is intentionally simple: remove the old driver-side power window switch and plug in the Sianxaido replacement. The design keeps disassembly minimal, making the swap feasible for most DIYers in a short time with basic hand tools.

• Typical tools: small trim pry tool, Phillips screwdriver
• Procedure: pry trim, remove retaining screws, unplug old switch, plug in replacement
• Estimated time: 15–30 minutes for most users
• Consult vehicle manual for airbag/trim safety tips

What are the build quality and user-feel characteristics?

The Sianxaido switch uses quality-grade materials for a comfortable tactile response and a consistent, smooth finish that blends with factory interiors. Buttons are designed for soft, reliable actuation while the housing resists everyday wear and maintains its appearance over time.

• Material: durable plastic with soft-touch top surface
• Finish: smooth, factory-matched texture
• Operation: responsive button travel with secure detents
• Longevity: designed to withstand regular use in daily-driven vehicles

Are there compatibility caveats or important precautions?

Although this replacement resembles many OEM switches, the internal electronics and connector pinout can differ between models and years. Confirming your vehicle’s exact part reference and connector shape will prevent mismatches and ensure proper function of window and lock circuits.

• Double-check the factory part number and connector style
• Visual match of exterior does not guarantee identical internal wiring
• Contact seller with photos if unsure about fit or plug orientation
• Return or exchange policies apply when mismatch is confirmed

Who is this for: This Sianxaido driver-side power window switch is intended for owners and mechanics who need a cost-effective, ready-to-install replacement for Nissan Altima, Maxima and Infiniti EX35 vehicles from the late 2000s to early 2010s. It’s suited to do-it-yourself installers and service shops seeking a durable switch that restores driver-side window control and matches the vehicle’s interior look. If you value a straightforward swap and have verified your model’s connector and part reference, this unit provides a practical repair option.