HomeElectrical, Lighting and Body > SwitchesStandard Ignition CBS-1848 Headlight Dimmer Switch
Part #: CBS-1848

Standard Ignition CBS-1848 Headlight Dimmer Switch

⚙️ 1 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura, RDX
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Reliable Headlight Dimmer Switch for Acura RDX

The Standard Ignition CBS-1848 headlight dimmer switch is designed specifically for Acura RDX models, providing precise control over your vehicle's lighting functions. This combination switch integrates multiple lighting and signaling operations into one durable unit.

  • Bolt-on attachment method for secure installation
  • Black plastic finish with indicator markings for easy identification
  • Female square connector with one cavity and ten male blade terminals
  • Includes fog light operator, turn signal control, and high beam functions
  • New, not remanufactured, ensuring reliable performance

Product Features and Specifications

The CBS-1848 headlight dimmer switch from Standard Ignition is engineered to meet the electrical and lighting needs of Acura RDX vehicles. It features a combination switch design that includes main light operation, turn signal control, and a latching high beam operator. The switch is finished in black plastic and displays clear indicator markings for intuitive use. It connects via a single female square connector with ten male blade terminals, ensuring compatibility and secure electrical connections. Additionally, the switch includes a fog light operator and momentary high beam flasher, enhancing your vehicle's lighting control capabilities.

Common Applications and Problem Solving

  • Restores proper function to faulty or unresponsive headlight dimmer switches
  • Resolves issues with turn signal or directional indicator malfunctions
  • Fixes problems with high beam latching or momentary flashing
  • Replaces worn or damaged combination switches affecting multiple lighting functions
  • Improves fog light operation when integrated with vehicle lighting system

Installation Notes and Tips

Installation of the Standard Ignition CBS-1848 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on attachment method ensures a secure fit in the Acura RDX switch housing. Before installation, disconnect the vehicle battery to prevent electrical shorts. Carefully align the female square connector and ensure all ten blade terminals are properly seated. Verify all lighting functions operate correctly after installation, including turn signals, high beams, and fog lights.

Quality Assurance and Warranty

This headlight dimmer switch is a new Standard Ignition part, manufactured to meet or exceed OEM specifications for Acura RDX vehicles. It undergoes rigorous quality control to ensure durability and reliable performance. Standard Ignition typically offers a limited warranty on their electrical components; please refer to the product documentation for specific warranty details.

BrandStandard Ignition
Part NumberCBS-1848
Attachment MethodBolt On
ColorBlack
Connector GenderFemale
Connector ShapeSquare
ContentsSwitch
Cruise Control Cancel IncludedNo
Cruise Control On/Off Operator IncNo
Cruise Control Resume IncludedNo
Cruise Control Set IncludedNo
Cruise Control Speed Adjustment InNo
DisplayedYes
FinishPlastic
Fog Light Operator IncludedYes
FunctionsCombination Switch
Indicator Markings IncludedYes
Latching High Beam Operator IncludYes
Main Light Operator IncludedYes
Momentary High Beam Flasher IncludYes
New or RemanNew
Number Of Connector Cavities1
Rear Window Washer Spray IncludedNo
Rear Window Wiper Delay Control InNo
Rear Window Wiper Speed Setting InNo
Running Light Operator IncludedNo
Terminal GenderMale
Terminal TypeBlade
Turn Signal Control IncludedYes
Turn Signal/Directional IndicatorYes
Voltage12
Windshield Washer Spray IncludedNo
Windshield Wiper Delay Setting IncNo
Windshield Wiper Speed Setting IncNo

This part fits 1 vehicles. Search below:

YearMakeModelPositionNotes
2009AcuraRDXN/A

* 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:

1S1117835255STKA0253-58958DL7248S16048SW8378

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.