Audi A6L / Skoda Octavia Reverse Light Switch 01E941521A Stable Output

This reverse light switch is specifically designed for the Audi A6L (2005–2011 models, including 2.0T/2.4L/3.0T displacements) and Skoda Octavia (2007–2014 models, including 1.6L/1.8T/2.0L displacements), while also compatible with Volkswagen PQ46 platform vehicles. Its core function is to accurately detect the transmission’s reverse gear position, triggering the reverse lights to illuminate and simultaneously activating the parking radar system, ensuring stable signal output during reversing. OEM part number 01E941521A can be cross-checked with the original factory parts to avoid incorrect purchases. Replacement difficulty is moderate; it requires disconnecting the sensor plug from the transmission housing and using a dedicated tool to prevent damage to the sealing ring. For B2B buyers, this switch uses high-temperature-resistant materials to effectively resolve poor contact caused by thermal aging of the original part, and it is compatible with both manual and automatic transmissions, allowing more flexible inventory management.