Description
Product Overview
Restore full control of your power windows with the iFJF Window Master Power Regulator Switch. This direct-fit replacement is designed for 2006-2007 Nissan and Infiniti M35/M45 models, replacing OEM part number 25401-EH100. If your driver-side window controls are unresponsive, intermittent, or stuck — this switch brings everything back to life with plug-and-play simplicity.
Key Features
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OEM-Grade Quality: Built to match or exceed factory specifications for fit, finish, and electrical performance.
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Full Function Restoration: Controls all four windows, power door locks, window lock-out, and mirror adjustment from the driver's position.
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Plug-and-Play Install: No wiring, splicing, or programming required — unplug the old switch, plug in the new one, snap into place.
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Ergonomic Design: Backlit buttons with crisp tactile feedback — identical look and feel to the factory switch.
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Durable Construction: High-quality contacts rated for 100,000+ cycles — built to last the life of the vehicle.
Compatibility
| Vehicle |
Year |
Part Number |
| Nissan M35 |
2006-2007 |
25401-EH100 |
| Nissan M45 |
2006-2007 |
25401-EH100 |
| Infiniti M35 |
2006-2007 |
25401-EH100 |
| Infiniti M45 |
2006-2007 |
25401-EH100 |
Specifications
| Spec |
Detail |
| Part Number |
25401-EH100 |
| Functions |
4 Windows, Door Locks, Window Lockout, Mirror Adjust |
| Illumination |
LED Backlit Buttons |
| Connector |
Factory Multi-Pin Harness |
Frequently Asked Questions
Q: How do I know if my window switch is faulty?
A: Common symptoms include: windows won't move from the master switch but work from individual door switches, intermittent operation, or no response from any switch position. If fuses and window motors test good, the master switch is the likely culprit.
Q: Is this a genuine Nissan part?
A: This is a high-quality aftermarket replacement manufactured to OEM specifications. It matches the fit, finish, and function of the factory switch at a fraction of the dealer price.
Q: Does installation require programming?
A: No — the switch is truly plug-and-play. After installation, you may need to perform the auto-up/down relearn procedure: roll each window fully down, hold for 3 seconds, then fully up, hold for 3 seconds.
Q: Will this fit other Nissan models?
A: This specific switch (25401-EH100) is designed for the 2006-2007 M35/M45 platform. It may not fit other Nissan/Infiniti models — verify your part number before ordering.
Q: What tools do I need for installation?
A: A plastic trim removal tool and a Phillips screwdriver. The door panel switch bezel pops out — the whole job takes about 15 minutes.
