Hyundai Elantra: Blind Spot Detection System / Blind Spot Detection Unit Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Body Electrical System / Blind Spot Detection System / Blind Spot Detection Unit Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the rear bumper. (Refer to Body - "Rear Bumper")

Remove the BSD unit (A) after loosening the mounting nuts.

•	Take care not to separate the bracket from rear bumper when removing the BSD sensor.

Installation

1.	Install the BSD units to the rear bumper.

2.	Install the rear bumper.

Connect the negative (-) battery terminal.

•	Take care not to confuse left side (master) and right side (slave) unit when installing.

•	BSD units connector connect to the wiring connector.

Blind Spot Detection Unit Schematic Diagrams

Circuit Diagram ...

Blind Spot Detection Switch Components and Components Location

Circuit Diagram ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Refrigerant System Service Basics Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system. • Air conditioning refrigerant or lubricant va ...

Hyundai Elantra AD (2016-2020) Service Manual: Front Door Outside Handle Repair procedures
Replacement 1. Remove the plug hole (B). 2. After loosening the mounting bolt, remove the front door lock assembly (A). Tightening torque : 7.8 ~ 10.8 N.m (0.8 ~ 1.1 kgf.m, 5.8 ~ 8.0 lb-ft) 3. Remove the front door outside handle (A) by sliding it forward. 4. Disconnect the fro ...