Standard Ignition BSD50 Blind Spot Detection System Warning Sensor - Right

Blind Spot Detection Sensor for Hyundai Elantra

Restore blind spot monitoring performance with this Standard Ignition blind spot detection system warning sensor. Built with a female connector, one connector interface, male terminals, and 6 terminal positions, this sensor is a direct-fit electronic replacement for the right-side application on select Hyundai Elantra models.

Standard Ignition BSD50 is a fitment-specific replacement for the right side of the 2015-2018 Hyundai Elantra, including Ulsan Plant 2 production variants and the noted production-date applications. It is also cross-referenced to Bosch BSD50 for the same application.

Key Features

• Blind spot detection system warning sensor for the right side
• Female connector with 1 connector interface
• Male terminals with 6 terminal positions
• OE-style replacement for select Hyundai Elantra blind spot monitoring systems
• Standard Ignition BSD50 part number for catalog matching and service lookup

Detailed Description

This blind spot detection sensor is used in the vehicle’s warning system to help monitor adjacent lanes and support the driver information display or alert function. Standard Ignition BSD50 is specified for select Hyundai Elantra right-side applications across 2015, 2016, 2017, and 2018 model years, with fitment tied to production timing and Ulsan Plant 2 build notes. If you are servicing a Hyundai Elantra blind spot warning fault on the right side, this part number provides a targeted replacement path.

For parts lookup, BSD50 also interchanges with Bosch BSD50 and references 861-065, 95821F2001, BDSB10036, BSN50, and BSW50 in catalog cross-reference data.

What It Helps Address

• Blind spot warning light or message on the right side
• Loss of lane-adjacent vehicle detection
• Fault codes related to the blind spot monitoring sensor
• Intermittent or inoperative blind spot alert operation
• Replacement needs after sensor damage or electrical failure

Installation Notes and Tips

Verify the vehicle’s production date and plant information before ordering, since the Hyundai Elantra fitment varies by build window. Confirm the right-side location, connector style, and terminal configuration against the original sensor before installation. After replacement, follow the vehicle manufacturer’s calibration or system check procedure for the blind spot detection system.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and electronic service parts. This BSD50 sensor is cataloged for specific Hyundai Elantra applications to support accurate replacement selection.