Hyundai Elantra: Lighting System / Rheostat Components and Components Location

Hazard Lamp Switch Repair procedures

Inspection 1. Check for continuity between terminals. If the continuity is not as specified, replace the hazard lamp switch. Manual (Auto) Removal     • Wrap the protec ...

Rheostat Repair procedures

Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Disconnect the rheostat switch connector (A). ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Exterior Lights
Lighting control To operate the lights, turn the knob at the end of the control lever to one of the following positions: 1. OFF position 2. AUTO headlamp position (if equipped) 3. Parking lamp position 4. Headlamp position Daytime running light (DRL) The Daytime Running Lights (DRL) can m ...

Hyundai Elantra AD (2016-2020) Service Manual: Blind Spot Detection Unit Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper. (Refer to Body - "Rear Bumper") 3. Remove the BSD unit (A) after loosening the mounting nuts.     • Take care not to separate the bracket from rear bumper when removing the BSD se ...