Standard Ignition CBS-1873 Headlight Dimmer Switch

Reliable Headlight Dimmer Switch for Porsche Vehicles

The Standard Ignition CBS-1873 headlight dimmer switch is designed to provide precise control over your Porsche 911, Boxster, and Cayman lighting systems. This combination switch offers essential functions including turn signal control and high beam operation to maintain safe driving visibility.

• Bolt-on attachment method for secure installation
• Female rectangular connector with one cavity and three female pin terminals
• Includes turn signal and directional indicator functions
• Features latching high beam operator and momentary high beam flasher
• Indicator markings displayed for easy identification
• Operates on standard 12-volt electrical systems
• New, not remanufactured, ensuring reliable performance

Product Details and Functionality

The CBS-1873 headlight dimmer switch from Standard Ignition is engineered as a combination switch, integrating multiple lighting controls into a single unit. It supports turn signal activation and directional indicators, essential for signaling lane changes and turns on Porsche 911, Boxster, and Cayman models. The switch includes a latching high beam operator for sustained high beam use and a momentary high beam flasher for quick signaling. The female rectangular connector with one cavity and three female pin terminals ensures compatibility with the vehicle's wiring harness, facilitating straightforward electrical connections.

Compatible Porsche Models and Applications

This headlight dimmer switch is compatible with Porsche 911, Boxster, and Cayman vehicles, making it a suitable replacement part for maintaining original lighting control functions. It is designed specifically for 12-volt systems and does not include cruise control or fog light operators, focusing solely on headlight and turn signal operations.

• Restores proper turn signal and high beam functionality
• Resolves issues with non-responsive or intermittent headlight dimming
• Corrects malfunctioning turn signal indicators
• Eliminates problems with high beam latching or flashing
• Replaces worn or damaged combination switches

Installation Notes and Tips

Installation of the Standard Ignition CBS-1873 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on attachment method allows for secure mounting in the steering column area. Ensure the female rectangular connector aligns correctly with the vehicle’s wiring harness to avoid connection issues. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts or damage.

Quality Assurance and Warranty

Standard Ignition provides this headlight dimmer switch as a new replacement part, manufactured to meet or exceed OEM specifications. The CBS-1873 is built for durability and reliable operation within Porsche electrical systems. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.