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Facet 7.1252 Brake Light SwitchOE Quality 60-Day Returns
Part #: 7.1252

Facet 7.1252 Brake Light Switch

⚙️ 57 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, Sprinter 2500, Sprinter 3500, CLS550, CLS63 AMG, E320, E350, E550, and E63 AMG
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Reliable Brake Light Switch for Select Mercedes-Benz Models

The Facet 7.1252 brake light switch is designed to provide consistent and accurate brake light activation for various Mercedes-Benz vehicles. This essential electrical component ensures your brake lights respond promptly, enhancing safety and compliance on the road.

  • Compatible with Mercedes-Benz B200, CLS63 AMG, CLS550, E63 AMG, E280, E300, E320, E350, E550, Sprinter 2500, and Sprinter 3500 models
  • Direct replacement brake light switch with part number 7.1252
  • Ensures proper brake light operation and communication with vehicle systems
  • Durable construction for long-lasting performance
  • Precision fit for seamless installation

Product Details and Compatibility

The Facet 7.1252 brake light switch is engineered to meet the specifications required by multiple Mercedes-Benz models, including sedans like the E350 and performance variants such as the CLS63 AMG and E63 AMG. It also fits commercial vehicles like the Sprinter 2500 and Sprinter 3500. This switch plays a critical role in the vehicle's electrical and lighting system by activating the brake lights when the brake pedal is pressed. Using the correct part number 7.1252 ensures compatibility and reliable operation across these models.

Function and Common Applications

  • Activates brake lights to alert drivers behind when braking
  • Prevents brake light failure and related safety hazards
  • Resolves issues with brake lights not illuminating or staying on continuously
  • Supports proper functioning of cruise control and ABS systems that rely on brake pedal signals
  • Eliminates intermittent brake light problems caused by faulty switches

Installation Notes and Tips

Installation of the Facet 7.1252 brake light switch requires access to the brake pedal assembly. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Ensure the switch is properly aligned and adjusted to engage when the brake pedal is depressed. Testing the brake lights after installation confirms correct operation. Professional installation is advised if unfamiliar with vehicle electrical systems.

Quality Assurance and Warranty

Facet manufactures the 7.1252 brake light switch to meet industry standards for durability and performance. While specific warranty details may vary, Facet products typically come with a limited warranty against defects in materials and workmanship. Using this OEM-quality switch helps maintain the integrity of your Mercedes-Benz electrical system.

This part fits 57 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2017Mercedes-BenzSprinter 25003.0LV6DIESELN/A
2017Mercedes-BenzSprinter 35003.0LV6DIESELN/A
2016Mercedes-BenzSprinter 2500Base3.0LV6N/A
2016Mercedes-BenzSprinter 2500Base2.1LL4N/A
2016Mercedes-BenzSprinter 3500Base3.0LV6N/A
2016Mercedes-BenzSprinter 3500Base2.1LL4N/A
2015Mercedes-BenzSprinter 2500Base2.1LL4N/A
2015Mercedes-BenzSprinter 2500Base3.0LV6N/A
2015Mercedes-BenzSprinter 3500Base3.0LV6N/A
2015Mercedes-BenzSprinter 3500Base2.1LL4N/A
2014Mercedes-BenzSprinter 2500Base2.1LL4N/A
2014Mercedes-BenzSprinter 2500Base3.0LV6N/A
2014Mercedes-BenzSprinter 3500Base2.1LL4N/A
2014Mercedes-BenzSprinter 3500Base3.0LV6N/A
2013Mercedes-BenzSprinter 2500BaseN/A
2013Mercedes-BenzSprinter 3500BaseN/A
2012Mercedes-BenzSprinter 2500BaseN/A
2012Mercedes-BenzSprinter 3500BaseN/A
2011Mercedes-BenzB2002.0LL4GASN/A
2011Mercedes-BenzCLS550BaseN/A
2011Mercedes-BenzCLS63 AMGBase6.3LV8N/A
2011Mercedes-BenzSprinter 2500BaseN/A
2011Mercedes-BenzSprinter 3500BaseN/A
2010Mercedes-BenzB2002.0LL4GASN/A
2010Mercedes-BenzCLS550BaseN/A
2010Mercedes-BenzCLS63 AMGBase6.3LV8N/A
2010Mercedes-BenzSprinter 2500BaseN/A
2010Mercedes-BenzSprinter 3500BaseN/A
2009Mercedes-BenzB2002.0LL4GASN/A
2009Mercedes-BenzCLS550BaseN/A
2009Mercedes-BenzCLS63 AMGBase6.3LV8N/A
2009Mercedes-BenzE3003.0LV6GASN/A
2009Mercedes-BenzE320BluetecN/A
2009Mercedes-BenzE350BaseN/A
2009Mercedes-BenzE3504MaticN/A
2009Mercedes-BenzE5504MaticN/A
2009Mercedes-BenzE550BaseN/A
2009Mercedes-BenzE63 AMGBase6.3LV8N/A
2008Mercedes-BenzB2002.0LL4GASN/A
2008Mercedes-BenzCLS550BaseN/A
2008Mercedes-BenzCLS63 AMGBase6.3LV8N/A
2008Mercedes-BenzE3003.0LV6GASN/A
2008Mercedes-BenzE320BluetecN/A
2008Mercedes-BenzE350BaseN/A
2008Mercedes-BenzE3504MaticN/A
2008Mercedes-BenzE5504MaticN/A
2008Mercedes-BenzE550BaseN/A
2008Mercedes-BenzE63 AMGBase6.3LV8N/A
2007Mercedes-BenzCLS550BaseN/A
2007Mercedes-BenzCLS63 AMGBase6.3LV8N/A
2007Mercedes-BenzE2803.0LV6GASN/A
2007Mercedes-BenzE320BluetecN/A
2007Mercedes-BenzE3504MaticN/A
2007Mercedes-BenzE350BaseN/A
2007Mercedes-BenzE5504MaticN/A
2007Mercedes-BenzE550BaseN/A
2007Mercedes-BenzE63 AMGBase6.3LV8N/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:

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

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