Metzger 916019 Wiper Switch

Product Overview

The Metzger 916019 Wiper Switch is a high‑performance steering column switch designed specifically for the Mercedes-Benz E‑Class, CLK Coupe, and related models. It serves as both a wiper control and a turn signal (blink) actuator, integrating seamlessly into the vehicle’s existing electrical architecture.

Key Functionalities

• Dual‑mode operation: Simultaneously manages wiper speed selection and turn‑signal activation.
• Ergonomic design: The switch leverages the familiar steering column layout, ensuring intuitive use for drivers accustomed to Mercedes-Benz controls.
• Robust construction: Built with high‑grade plastic housings and metal contacts that resist corrosion and electrical arcing.
• Signal integrity: Maintains low resistance pathways (0.5 Ω) to guarantee reliable signal transmission for both wipers and blinkers.
• Compatibility with OEM wiring harnesses: Directly replaces the factory switch without requiring additional adapters or modifications.

Technical Specifications

Installation Guide

1. Disconnect the battery to prevent accidental short circuits.
2. Remove the existing steering column switch by unscrewing the mounting screws and gently pulling the unit out of its bracket.
3. Align the 916019 switch with the mounting holes, ensuring that the contact pins line up with the corresponding harness connectors.
4. Screw the new switch into place using the original fasteners. Tighten securely but avoid over‑tightening to prevent damage to the plastic housing.
5. Reconnect the battery and test both wiper speeds and turn signals for proper operation.

Maintenance Tips

• Periodically inspect the switch contacts for signs of oxidation or wear. Clean with a soft, dry cloth if necessary.
• Avoid exposure to excessive moisture; ensure that the steering column area remains dry during long storage periods.
• If the switch becomes unresponsive, check the associated wiring harness for frayed or disconnected strands before replacing the unit.

Design Features and Benefits

• Integrated Wiper & Blink Functionality: Eliminates the need for separate switches, reducing clutter inside the cockpit.
• Low Profile Housing: Fits neatly within the steering column without protruding into the driver’s line of sight.
• High‑Durability Contacts: Gold plating resists corrosion and maintains low resistance over thousands of cycles.
• Consistent User Experience: Mirrors the tactile feel of original Mercedes-Benz switches, preserving brand authenticity.

Compatibility Summary

The Metzger 916019 Wiper Switch is engineered for a range of Mercedes‑Benz models that share the same steering column architecture. Notable compatible vehicles include:

• E‑Class (W210)
• CLK Coupe (C208, S210)
• Various E‑Klass and CLK variants from the early 2000s

Why Choose Metzger?

Metzger has a longstanding reputation for producing high‑quality automotive electrical components. The 916019 switch reflects this heritage through:

• Precision Engineering: Each unit undergoes stringent quality checks to ensure reliability.
• OEM‑Grade Materials: Only the finest plastics and metals are used, guaranteeing longevity.
• Seamless Integration: Designed to fit without modification, preserving the vehicle’s original look and feel.

Conclusion

The Metzger 916019 Wiper Switch delivers a reliable, durable solution for controlling wipers and turn signals in Mercedes‑Benz vehicles. Its thoughtful design, robust construction, and precise compatibility make it an ideal choice for owners seeking to maintain or restore the original driving experience.