HomeElectrical, Lighting and Body > SwitchesStandard Ignition CBS-1704 Headlight Dimmer Switch
Part #: CBS-1704

Standard Ignition CBS-1704 Headlight Dimmer Switch

⚙️ 55 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A8 Quattro, A4, A4 Quattro, S4, S8, A6, A6 Quattro, Q7, RS4, and S6
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Reliable Headlight Dimmer Switch for Audi Vehicles

The Standard Ignition CBS-1704 headlight dimmer switch is designed to provide precise control over your vehicle's lighting functions. Engineered for select Audi models, this switch ensures smooth operation of high beams and turn signals, maintaining safety and visibility on the road.

  • Direct bolt-on attachment method for secure installation
  • Female rectangular connector with one cavity for easy wiring
  • Includes indicator markings and latching high beam operator
  • Supports momentary high beam flasher and turn signal control
  • Operates on standard 12-volt electrical systems
  • New, high-quality replacement part with male pin terminals (3 total)

Product Details and Features

The Standard Ignition CBS-1704 is a combination headlight dimmer switch designed specifically for Audi models including A4, A4 Quattro, A6, A6 Quattro, A8 Quattro, Q7, RS4, S4, S6, and S8. This switch features a bolt-on attachment method, ensuring a secure fit without modifications. It includes a single female rectangular connector with one cavity, facilitating straightforward electrical connections. The switch supports essential lighting functions such as turn signal control, latching high beam operation, and momentary high beam flashing. Indicator markings are included for clear user guidance. This part operates on a 12-volt system and comes with three male pin terminals, providing reliable electrical contact.

Common Applications and Issues Addressed

  • Restores proper high beam and turn signal functionality on compatible Audi models
  • Replaces faulty or worn headlight dimmer switches causing intermittent lighting
  • Eliminates issues with non-responsive or stuck high beam controls
  • Resolves problems with turn signal activation or cancellation
  • Improves safety by ensuring accurate indicator markings and switch operation

Installation Notes and Tips

Installation of the Standard Ignition CBS-1704 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on design allows for direct replacement without additional modifications. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Verify connector orientation and terminal alignment before securing the switch. After installation, test all lighting functions including high beams, turn signals, and flashers to confirm proper operation.

Quality Assurance and Warranty

This headlight dimmer switch is a new replacement part manufactured to meet or exceed OEM specifications for fit, form, and function. Standard Ignition products undergo rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberCBS-1704
Attachment MethodBolt On
Connector GenderFemale
Connector ShapeRectangular
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
Fog Light Operator IncludedNo
FunctionsCombination Switch
Indicator Markings IncludedYes
Latching High Beam Operator IncludYes
Main Light Operator IncludedNo
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 TypePin
Turn Signal Control IncludedYes
Turn Signal/Directional IndicatorNo
Voltage12
Windshield Washer Spray IncludedNo
Windshield Wiper Delay Setting IncNo
Windshield Wiper Speed Setting IncNo

This part fits 55 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2010AudiA4SedanN/ATurn Signal
2010AudiA8 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2009AudiA4ConvertibleN/A
2009AudiA4 QuattroConvertibleN/A
2009AudiA8 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2009AudiS4ConvertibleN/A
2009AudiS8N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiA4N/A
2008AudiA4 QuattroN/A
2008AudiA6N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiA6 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiA8 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiQ7N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiRS4N/A
2008AudiS4N/A
2008AudiS65.2LV10N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiS85.2LV10N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2008AudiS8N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2007AudiA4N/A
2007AudiA4 QuattroN/A
2007AudiA6N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2007AudiA6 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2007AudiA8 QuattroN/A
2007AudiQ7N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2007AudiRS4N/A
2007AudiS4N/A
2007AudiS65.2LV10N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2007AudiS85.2LV10N/A
2006AudiA4N/A
2006AudiA4 QuattroN/A
2006AudiA6N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2006AudiA6 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2006AudiA8 QuattroN/A
2006AudiS4N/A
2005AudiA4N/A
2005AudiA4 QuattroN/A
2005AudiA6N/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2005AudiA6 QuattroN/AHeadlight Dimmer Switch fits vehicles without Departure Warning.
2005AudiA8 Quattro6.0LW12N/A
2005AudiA8 Quattro4.2LV8N/A
2005AudiA8 QuattroN/A
2005AudiS4N/A
2004AudiA4N/AColumn Mounted - fits vehicles with headlight dimmer switch located on the steering column
2004AudiA4N/A
2004AudiA4 QuattroN/A
2004AudiA4 QuattroN/AColumn Mounted - fits vehicles with headlight dimmer switch located on the steering column
2004AudiA8 QuattroN/A
2004AudiA8 QuattroL4.2LV8N/A
2004AudiS4N/A
2003AudiA4N/AFrom 4/03; Column Mounted
2003AudiA4N/AFrom 4/03
2003AudiA4 QuattroN/AFrom 4/03
2003AudiA4 QuattroN/AFrom 4/03; Column Mounted
2003AudiA8 QuattroN/AFrom VIN 4E-3-000001
2003AudiA8 QuattroN/AFrom VIN 4E-3-000001; Column Mounted

* 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:

1S4189201-21064E09535134PK4E0953513K4PK53-16770DL7104S14904SW4462V15-80-3252

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