| Shipping method | Delivery time | Stock |
| Shipping | ~10-5-2026 | 1014 |
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| Shipping | ~10-5-2026 | 1020 |
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| Shipping | ~10-5-2026 | 1011 |
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| Shipping | ~10-5-2026 | 1009 |
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| Shipping | ~10-5-2026 | 1011 |
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| Shipping | ~10-5-2026 | 1011 |
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| Shipping | ~10-5-2026 | 1011 |
| Shipping method | Delivery time | Stock |
| Shipping | ~10-5-2026 | 1011 |
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| Shipping | ~10-5-2026 | 1022 |
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| Shipping | ~10-5-2026 | 1007 |
The window switch is the primary electrical control that allows the driver or passengers to raise and lower the side windows through the electric regulator system. It sends precise electrical signals to the window motor, enabling controlled glass movement at the touch of a button. Consistent window switch operation is essential for passenger convenience, safety, and proper vehicle ventilation.
When a window switch begins to fail, internal electrical contacts wear or corrode, causing intermittent operation, delayed response, or complete loss of window control. Symptoms include windows that only move in one direction, function sporadically, or stop responding entirely. A faulty window switch also places excessive strain on window motors and control modules, accelerating further system failures.
Porza supplies precision-manufactured window switches with reinforced internal contacts, moisture-resistant housings, and exact signal calibration. Each Porza switch is tested for electrical stability, tactile response consistency, and long-term durability. With Porza installed, smooth window control, reliable operation, and full electrical system integrity are restored.