Metzger 0911038 Brake Light Switch

Metzger 0911038 Brake Light Switch

The Metzger 0911038 Brake Light Switch is a precision-engineered component designed to provide reliable activation of vehicle brake lights when the driver depresses the foot pedal. This switch is widely used in a variety of European passenger cars, including models from Audi, Volkswagen, and other VAG group manufacturers.

Key Features

• High-Quality Construction: Made from durable plastic housing with metal contacts that resist corrosion and wear.
• Compact Size: Dimensions of 12 mm × 1.5 mm allow easy installation in tight engine bay spaces.
• Low Voltage Operation: Operates at standard automotive brake light voltage (typically 12 V DC).
• Fast Response Time: Ensures immediate illumination of brake lights, enhancing safety during sudden stops.
• Wide Temperature Range: Functionally reliable from –40 °C to +120 °C, suitable for diverse climates.

Compatibility Overview

The switch is specifically engineered for use in the following vehicle families:

• Audi: A4, A6, A8, Cabriolet, Coupé, and various Audi 80/90 series models.
• Volkswagen: Passat B5 (both sedan and station wagon variants), VW Passat 1.6–2.8 engines.
• Other VAG Group Cars: Includes certain models from Seat, Skoda, and Dacia that share the same electrical architecture.

Installation Guide

1. Disconnect Power: Safely remove the battery or disconnect the vehicle’s main power supply to prevent accidental short circuits.
2. Locate Existing Switch: The brake light switch is typically mounted near the foot pedal assembly, often on the driver-side floor panel.
3. Remove Old Switch: Unscrew or unclip the old unit. Note the orientation and wiring connections for reference.
4. Insert New Switch: Place the Metzger 0911038 into the mounting bracket, aligning it with the pedal mechanism so that pressing the pedal closes the contacts.
5. Reconnect Wiring: Attach the electrical connectors exactly as they were on the previous unit. Ensure secure crimping or soldering to avoid loose connections.
6. Test Functionality: Reconnect power and depress the foot pedal to confirm that brake lights illuminate promptly.

Maintenance Tips

• Regularly inspect the switch for signs of wear or corrosion, especially in vehicles exposed to road salt.
• Clean contact surfaces with a non-conductive brush and mild solvent if debris accumulates.
• Avoid forcing the pedal beyond its normal travel; excessive force can damage the internal contacts.

Technical Specifications

Why Choose the Metzger 0911038?

The Metzger 0911038 Brake Light Switch is renowned for its reliability and compatibility across a broad spectrum of European vehicles. Its robust construction ensures longevity, while its precise mechanical action guarantees that brake lights activate instantly whenever the driver applies the foot pedal. Whether you are performing routine maintenance or replacing a faulty component, this switch delivers consistent performance without compromising safety.

Conclusion

For drivers and mechanics alike, the Metzger 0911038 Brake Light Switch represents an essential, dependable part that upholds vehicle safety standards. Its proven track record in Audi, Volkswagen, and other VAG group cars makes it a trusted choice for anyone seeking to maintain or restore proper brake light functionality.