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Standard Ignition CBS2406 Headlight Dimmer Switch
Reliable Headlight Dimmer Switch for Lexus Models
The Standard Ignition CBS2406 headlight dimmer switch is designed to provide precise control over your vehicle's lighting functions. Engineered for select Lexus models, this switch ensures smooth operation of headlights, turn signals, and high beams.
- Compatible with Lexus GS200t, GS350, GS450h, IS200t, IS250, IS300, IS350, RC200t, RC300, and RC350
- Durable black plastic finish with clip attachment method for secure installation
- Combination switch functionality including turn signal and main light operators
- Features indicator markings and latching high beam operator for clear user feedback
- Single rectangular female connector with 11 male pin terminals for reliable electrical connection
Product Features and Specifications
The CBS2406 headlight dimmer switch from Standard Ignition is a new replacement part designed to restore proper lighting control in compatible Lexus vehicles. It includes a combination switch function that integrates turn signal control, main light operation, running light activation, and a latching high beam operator. The switch is finished in black plastic and attaches securely using a clip method. It features a single rectangular female connector with 11 male pin terminals, ensuring a stable and precise electrical connection. Indicator markings are included to assist with intuitive operation.
Applications and Common Issues Addressed
- Restores headlight dimming and high beam latching functions
- Resolves malfunctioning turn signal or directional indicator controls
- Fixes issues with running light operation in Lexus GS and IS series vehicles
- Replaces worn or damaged combination switches affecting multiple lighting functions
- Eliminates intermittent electrical connection problems due to faulty switch terminals
Installation Notes and Tips
Installation of the Standard Ignition CBS2406 headlight dimmer switch requires basic electrical knowledge and familiarity with Lexus vehicle interiors. The clip attachment method allows for straightforward mounting, but care should be taken to align the rectangular female connector properly with the vehicle wiring harness. Verify that all 11 pin terminals are securely connected to avoid intermittent lighting issues. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts.
Quality Assurance and Warranty
This headlight dimmer switch is a new Standard Ignition part, manufactured to meet or exceed OEM specifications for fit, form, and function. Standard Ignition parts undergo rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.
| Brand | Standard Ignition |
| Part Number | CBS2406 |
| Attachment Method | Clip |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | 1 Switch |
| Cruise Control Cancel Included | No |
| Cruise Control On/Off Operator Inc | No |
| Cruise Control Resume Included | No |
| Cruise Control Set Included | No |
| Cruise Control Speed Adjustment In | No |
| Displayed | Yes |
| Finish | Plastic |
| Fog Light Operator Included | No |
| Functions | Combination Switch |
| Indicator Markings Included | Yes |
| Latching High Beam Operator Includ | Yes |
| Main Light Operator Included | Yes |
| Momentary High Beam Flasher Includ | No |
| New or Reman | New |
| Number Of Connector Cavities | 1 |
| Rear Window Washer Spray Included | No |
| Rear Window Wiper Delay Control In | No |
| Rear Window Wiper Speed Setting In | No |
| Running Light Operator Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Pin |
| Turn Signal Control Included | Yes |
| Turn Signal/Directional Indicator | Yes |
| Windshield Washer Spray Included | No |
| Windshield Wiper Delay Setting Inc | No |
| Windshield Wiper Speed Setting Inc | No |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Lexus | GS200t | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | GS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | GS450h | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | IS200t | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | IS300 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | IS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | RC200t | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | RC300 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2017 | Lexus | RC350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | GS200t | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | GS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | GS450h | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | IS200t | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | IS300 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | IS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | RC200t | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | RC300 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2016 | Lexus | RC350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2015 | Lexus | GS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2015 | Lexus | GS450h | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2015 | Lexus | IS250 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2015 | Lexus | IS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2015 | Lexus | RC350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2014 | Lexus | GS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2014 | Lexus | GS450h | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2014 | Lexus | IS250 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2014 | Lexus | IS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2013 | Lexus | GS350 | N/A | w/o Fog Lights; w/o Daytime Running Lights |
| 2013 | Lexus | GS450h | N/A | w/o Fog Lights; w/o Daytime Running Lights |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.