Hyundai Sonata: Blind Spot Detection system / Blind Spot Detection Switch Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Blind Spot Detection system / Blind Spot Detection Switch Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad lower panel. (Refer to Body - "Crash Pad")

3.	Rmove the blind spot detection (BSD) switch (A) after disengaging the mounting clip.

Installation

1.	Install the crash pad side switch assembly after connecting the connector.

2.	Install the crash pad lower panel.

Inspection

1.	Disconnect the BSD switch connector (A).

2.	Operate the BSD switch, then check for continuity between terminals of BSD switch connector.

Blind Spot Detection Switch Components and Components Location

Circuit Diagram ...

Blind Spot Detection Indicator Components and Components Location

Components 1. AVM Camera2. Ambient temperature sensor3. Puddle lamp ...

Other information:

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