HomeBody > SensorsStandard Ignition BSD109 Blind Spot Detection System Warning Sensor
Part #: BSD109

Standard Ignition BSD109 Blind Spot Detection System Warning Sensor

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$722.89Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, C-Max and Focus
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Blind Spot Detection Sensor

The Standard Ignition BSD109 Blind Spot Detection System Warning Sensor is designed to enhance vehicle safety by providing reliable blind spot monitoring. Specifically engineered for Ford C-Max and Focus models, this sensor ensures accurate detection and seamless integration with your vehicle's existing systems.

  • Connector Gender: Female for secure connection
  • Single Connector Quantity for streamlined installation
  • Plug-in Connector Type for easy replacement
  • Male Terminal Gender with 8 Pin Terminals for precise electrical contact

Technical Details and Compatibility

This blind spot detection sensor features a female connector with one plug-in type connector, making it compatible with the Ford C-Max and Focus models. The sensor includes eight male pin terminals, ensuring a stable and reliable electrical connection within the vehicle’s blind spot detection system. The part number BSD109 identifies this specific sensor within the Standard Ignition product range, facilitating accurate ordering and fitment verification.

Functionality and Problem Resolution

The BSD109 sensor is used to detect vehicles in the blind spot area, alerting drivers to potential hazards. It addresses several common issues including:

  • Inaccurate or intermittent blind spot warnings
  • Failure of blind spot detection alerts
  • Electrical connection problems within the sensor system
  • Compatibility issues with Ford C-Max and Focus blind spot systems

Installation Notes and Tips

Installation of the BSD109 sensor requires careful handling of the plug-in female connector and alignment of the eight male pin terminals. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Ensure the sensor is securely connected to maintain system integrity and proper function. Professional installation is advised for optimal results.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance. The BSD109 sensor undergoes rigorous quality control to maintain reliability in blind spot detection systems. Warranty coverage details should be confirmed at the time of purchase, typically providing protection against manufacturing defects.

BrandStandard Ignition
Part NumberBSD109
Connector GenderFemale
Connector TypePlug In
Terminal GenderMale
Terminal TypePin

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2018FordC-MaxN/A
2018FordFocusN/A
2017FordC-MaxN/A
2017FordFocusN/A
2016FordFocusN/A
2015FordFocusN/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:

861-010BSN109BSW109F1FZ14C689A

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