Standard Ignition CBS2386 Headlight Dimmer Switch

Reliable Headlight Dimmer Switch for BMW Models

The Standard Ignition CBS2386 headlight dimmer switch is designed to provide precise control over your vehicle's lighting and turn signal functions. Engineered for select BMW models, this black combination switch ensures seamless operation of headlights, high beams, parking lamps, and turn signals.

• Compatible with BMW 320i, 320i xDrive, 328i, 328i xDrive, 335i, and 335i xDrive
• Combination switch functionality including headlight dimmer and turn signal control
• Black finish with rectangular female connectors for secure fitment
• 32 male pin terminals for reliable electrical connections
• Supports 12-volt electrical systems
• Includes windshield wiper control options: windshield on/off, rear on/off, and mist

Product Features and Specifications

The CBS2386 headlight dimmer switch from Standard Ignition features a black color finish and a rectangular female connector shape with two connectors, ensuring compatibility with the specified BMW models. It includes 32 male pin terminals designed for a 12-volt system, providing stable and consistent electrical contact. This combination switch integrates multiple lighting controls such as headlights, high beams, and parking lamps, along with turn signal and windshield wiper control options, including rear and mist functions. The switch is designed without included hardware, focusing on direct replacement fitment.

Applications and Problem Solving

• Restores proper headlight dimming and high beam switching functionality
• Resolves intermittent or non-functioning turn signal issues
• Replaces faulty combination switches affecting parking lamp control
• Fixes windshield wiper control malfunctions including mist and rear wiper operation
• Ensures reliable electrical connection with 32-pin terminal design

Installation Notes and Tips

Installation of the Standard Ignition CBS2386 headlight dimmer switch requires compatibility verification with BMW 320i, 320i xDrive, 328i, 328i xDrive, 335i, and 335i xDrive models. Ensure the vehicle’s electrical system is 12 volts before installation. The switch features female rectangular connectors and male pin terminals; handle connectors carefully to avoid damage. No additional hardware is included, so retain original mounting components during replacement.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The CBS2386 headlight dimmer switch undergoes rigorous quality control to ensure durability and reliable performance in BMW vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.