Metzger 0912020 Switch, reverse light

Metzger 0912020 Switch – Reverse Light

The Metzger 0912020 Switch is a high‑performance component designed to control the reverse lighting system in a wide range of vehicles, including Audi, Volkswagen, Porsche, and other VAG group models. This switch plays a crucial role in ensuring that the rear lights illuminate correctly when the vehicle is put into reverse gear, providing essential visibility for drivers and safety for pedestrians.

Key Features

• Universal Compatibility: Engineered to fit seamlessly into numerous models such as Audi 100 C3, VW Golf (both G1 and G2), Passat, Polo, Scirocco, Jetta, and many others. Its design accommodates the electrical architecture of these vehicles.
• Durable Construction: Constructed from high‑grade materials that resist corrosion, heat, and vibration, ensuring long‑term reliability even under harsh driving conditions.
• Precision Switching: Provides a clean, reliable electrical connection that activates the reverse light circuit only when the gear selector is in the reverse position. This precision reduces the risk of electrical faults or unintended illumination.
• Easy Installation: The switch features a straightforward mounting design with standard screw holes and clear labeling for correct orientation. It can be installed without specialized tools, making it suitable for both professional technicians and knowledgeable DIY enthusiasts.
• Compliance with OEM Standards: Meets the original equipment manufacturer (OEM) specifications for all supported models, guaranteeing that the switch performs identically to the factory component.

Technical Specifications

Installation Guide

1. Disconnect the Battery: For safety, remove the negative battery terminal before beginning any electrical work.
2. Remove the Old Switch: Locate the existing reverse light switch in the dashboard or gear shift area. Unscrew it carefully and disconnect the wiring harness.
3. Position the New Switch: Align the mounting holes of the Metzger 0912020 with those on the vehicle’s panel. Secure it using the supplied screws.
4. Reconnect Wiring: Attach the wiring harness to the new switch, ensuring a snug fit and correct polarity.
5. Test Functionality: Reconnect the battery and shift the gear selector into reverse. Verify that the rear lights illuminate correctly and that the switch operates smoothly.

Maintenance Tips

• Inspect the switch periodically for signs of wear or corrosion, especially in vehicles exposed to road salt or moisture.
• Clean the contacts with a soft brush and electrical contact cleaner if dust accumulates.
• Avoid forcing the switch; if resistance is felt during operation, it may indicate internal damage requiring replacement.

Applications Across Vehicle Models

The Metzger 0912020 Switch is specifically engineered for a broad spectrum of models within the VAG group. Some notable applications include:

• Audi: 100 C3, 80 B2, and various other models that require reliable reverse lighting.
• Volkswagen: Golf (G1 & G2), Passat, Polo, Scirocco II, Jetta, and many others.
• Porsche: Certain early generation models that share the VAG electrical architecture.

Because of its universal design, this switch can also be adapted to aftermarket or custom installations where a reverse light function is needed.

Why Choose Metzger?

• Reputation for Quality: Metzger has long been recognized as a leading supplier of automotive electrical components, known for precision engineering and rigorous testing.
• OEM‑Level Performance: The switch delivers the same performance characteristics as the original factory part, ensuring that vehicle systems operate without compromise.
• Reliability Under Stress: Designed to withstand temperature extremes, vibration, and electrical surges typical of automotive environments.

Conclusion

The Metzger 0912020 Switch – Reverse Light is an essential component for any vehicle that relies on a dependable reverse lighting system. Its robust construction, precise operation, and compatibility with a wide range of Audi, Volkswagen, Porsche, and other VAG models make it the preferred choice for technicians and car owners alike. By installing this switch, you ensure that your vehicle’s rear lights function correctly every time you shift into reverse, enhancing safety and compliance with automotive standards.