HomeStandard Ignition CBS-1643 Headlight Dimmer Switch
Part #: CBS-1643

Standard Ignition CBS-1643 Headlight Dimmer Switch

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mini, Cooper
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Reliable Headlight Dimmer Switch for Mini Cooper

The Standard Ignition CBS-1643 headlight dimmer switch is designed specifically for Mini Cooper models, providing precise control over your vehicle's lighting functions. This new combination switch ensures seamless operation of headlights, turn signals, and high beam functions.

  • Bolt-on attachment method for secure installation
  • Female rectangular connector with one cavity
  • Includes indicator markings for easy identification
  • Supports turn signal and directional indicator control
  • Equipped with latching high beam and momentary high beam flasher
  • Operates on standard 12-volt electrical systems
  • Contains 12 male pin terminals for reliable connectivity

Product Features and Specifications

The CBS-1643 headlight dimmer switch from Standard Ignition is a new replacement part engineered to meet the electrical and lighting needs of Mini Cooper vehicles. It features a combination switch function that integrates main light operation, turn signals, and high beam control into a single unit. The switch mounts securely using a bolt-on method and connects via a single female rectangular connector, ensuring compatibility with the vehicle's wiring harness. Indicator markings are included on the switch for clear visibility and ease of use. This part does not include cruise control or fog light operators, focusing solely on lighting and signaling functions.

Common Applications and Problem Resolution

  • Restores proper headlight dimming and high beam operation
  • Fixes non-functioning or intermittent turn signals on Mini Cooper
  • Replaces worn or damaged combination switches causing lighting control issues
  • Eliminates problems with indicator markings or switch display visibility
  • Resolves electrical connection faults due to terminal wear or damage

Installation Notes and Tips

Installation of the Standard Ignition CBS-1643 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on attachment method allows for straightforward mounting. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Verify the connector's female rectangular shape and single cavity match the vehicle's wiring harness. Proper alignment of the 12 male pin terminals is essential for secure electrical contact. After installation, test all lighting functions including turn signals, main lights, and high beam operations to confirm correct installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The CBS-1643 headlight dimmer switch is a new component backed by Standard Ignition's quality standards. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. This part is designed to provide consistent operation within the electrical system of Mini Cooper vehicles.

BrandStandard Ignition
Part NumberCBS-1643
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 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 TypePin
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 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008MiniCooperN/Aw/o Rain Sensitive Wipers; Exc. Alarm System
2007MiniCooper1.6LL4N/Aw/o Rain Sensitive Wipers; Exc. Alarm System
2007MiniCooperN/Aw/o Rain Sensitive Wipers; Exc. Alarm System
2006MiniCooperN/Aw/o Rain Sensitive Wipers; Exc. Alarm System
2005MiniCooperN/Aw/o Rain Sensitive Wipers; From 1/05; Exc. Alarm System
2004MiniCooperN/Aw/ Onboard Computer
2003MiniCooperN/Aw/ Onboard Computer
2002MiniCooperN/Aw/ Onboard Computer

* 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:

1S767253-5881361311484333DL7043S14843SW5218

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