Ensure proper brake light function and system communication with this high-quality Stop Light Switch (Part # V10-73-0158) by Vaico, a trusted German parts supplier. This switch directly replaces OEM part number 1K2945511, and is responsible for activating the brake lights when the pedal is pressed—while also sending crucial signals to safety systems like ABS, ESC, and cruise control.
A worn or faulty stop light switch can lead to non-functional brake lights, cruise control failure, or warning lights on the dashboard. Restore OEM functionality with this plug-and-play replacement, engineered for long-lasting performance and exact fitment in a wide range of Audi, VW, Skoda, and SEAT models.
Key Features:
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Part Numbers:
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Controls brake light activation and communicates with ABS/ESP/cruise systems
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OE-style connector for quick, tool-free installation
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High-durability internal contacts and plastic housing
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Matches factory specs for performance, fit, and reliability
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Manufactured to ISO/TS 16949 standards by Vaico Germany
Fitment Includes (partial list):
Common Symptoms of a Faulty Stop Light Switch:
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Brake lights don’t turn on or stay on continuously
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ABS or ESC warning lights illuminated
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Cruise control not engaging
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Gear selector locked in “Park” (automatic transmission)
