Standard Ignition CBS2437 Headlight Dimmer Switch

Headlight Dimmer Switch for Subaru BRZ and Forester

Restore reliable lighting control with the Standard Ignition CBS2437 headlight dimmer switch. This combination switch is built for vehicles equipped with automatic headlights and without fog lights, making it a direct-fit electrical replacement for select Subaru BRZ and Subaru Forester applications.

Standard Ignition CBS2437 is a black, plastic-finished switch with a rectangular female connector and pin terminals. It includes the main light operator, running light operator, turn signal control, and latching high beam operation for a clean OE-style control layout.

Key Features

• Headlight dimmer switch / combination switch design
• Fits 2013-2016 Subaru BRZ, w/o fog lights; w/ auto headlights
• Fits 2014-2016 Subaru Forester, w/o fog lights; w/ auto headlights
• Black plastic finish with clamp attachment method
• Female rectangular connector with 10 male pin terminals
• Includes indicator markings and displayed function
• Main light, running light, turn signal, and latching high beam control

Detailed Description

The CBS2437 is a replacement headlight dimmer switch engineered for Subaru BRZ and Subaru Forester models that use automatic headlights and do not have fog lights. It serves as a combination switch for exterior lighting and directional signaling, helping restore normal driver control when the original switch becomes worn, intermittent, or unresponsive. This part cross-references Dorman (e.g., DL7838) for the same application.

Use Standard Ignition CBS2437 when you need a direct replacement for the factory-style lighting control on 2013-2016 Subaru BRZ or 2014-2016 Subaru Forester. The part number CBS2437 is also useful when searching for an OE-style headlight dimmer switch for these Subaru platforms.

What It Helps Fix

• Headlights that do not switch properly between lighting modes
• High beam control that feels loose, sticky, or inconsistent
• Turn signal operation problems at the steering column switch
• Running light or main light control faults
• Intermittent lighting response caused by a worn combination switch

Installation Notes and Tips

Verify vehicle equipment before ordering: this switch is for Subaru BRZ and Subaru Forester models with automatic headlights and without fog lights. Match the connector shape, terminal count, and switch layout to the original unit before installation. Confirm all lighting functions after replacement, including main lights, running lights, turn signals, and high beam operation.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and CBS2437 is a new replacement switch built to match the listed fitment and connector configuration. The part number CBS2437 is intended for direct replacement use on the specified Subaru applications.