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Standard Ignition CBS-2121 Headlight Dimmer Switch
| Brand | Standard Ignition CBS-2121 |
|---|---|
| Attachment Method | Bolt On |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | 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 | Yes |
| 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 | Blade |
| Turn Signal Control Included | Yes |
| Turn Signal/Directional Indicator | Yes |
| Voltage | 12 |
| Windshield Washer Spray Included | No |
| Windshield Wiper Delay Setting Inc | No |
| Windshield Wiper Speed Setting Inc | No |
| Fits | Hyundai · 2 vehicles |
Bolt-on installation. Female connector and 16 blade terminals simplify replacement.
Combination switch. Controls headlights, turn signals, and running lights in one unit.
New plastic finish. Black housing with indicator markings for a clean, easy-to-read look.
Cross-references Standard Ignition CBS-2121, 1S10811 and 53-23041 for the same application. See all 8.
Headlight Dimmer Switch for Hyundai Sonata
Restore reliable lighting control with this Standard Ignition headlight dimmer switch, part number CBS-2121. It is a new, bolt-on combination switch built for 12-volt systems and direct replacement service on select 2006-2007 Hyundai Sonata models with auto headlights and without fog lights.
Key Features
- Standard Ignition CBS-2121 headlight dimmer switch
- Combination switch function with turn signal control included
- Main light operator, running light operator, and latching high beam operator included
- Momentary high beam flasher and indicator markings included
- Black plastic finish with rectangular female connector
- 16 blade terminals, 1 connector cavity, bolt-on attachment
- New replacement part for 12-volt electrical systems
Detailed Description
The CBS-2121 is a headlight dimmer switch designed to manage key exterior lighting functions from the steering column. It supports main lighting, high beam switching, flash-to-pass operation, running lights, and turn signal control in one combination switch assembly. For Hyundai Sonata owners searching for a 2006-2007 Hyundai Sonata headlight dimmer switch or a Standard Ignition CBS-2121 replacement, this part provides the correct electrical interface for the listed application.
Compatible With 2006-2007 Hyundai Sonata, N/A, w/o Fog Lights; w/ Auto Headlights. This part cross-references Standard Ignition CBS-2121 for the same application.
What It Helps Fix
- Inoperative or intermittent headlight dimmer function
- High beams that will not latch or flash properly
- Turn signal control issues at the combination switch
- Dimmer switch wear that affects exterior lighting operation
- Lighting control problems caused by a damaged steering column switch
Installation Notes and Tips
This switch uses a bolt-on attachment method with a female rectangular connector and male blade terminals. Verify the vehicle is equipped with auto headlights and does not have fog lights before installation. Match the connector shape, terminal count, and switch functions to the original unit before final assembly.
Quality Assurance
Standard Ignition CBS-2121 is a new replacement electrical switch built for direct-fit service on the listed Hyundai Sonata applications. Confirm fitment by year, model, and equipment before installation.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Hyundai | Sonata | N/A | w/o Fog Lights; w/ Auto Headlights |
| 2006 | Hyundai | Sonata | N/A | w/o Fog Lights; w/ Auto Headlights |
| No rows match your filter. | ||||