Hyundai Elantra: Body Electrical System / Button Engine Start System

Adaptive Front Lighting System Repair procedures

Removal AFLS Unit 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing. (Refer to Body - "Glove Box Housing") 3. Remove the AFLS unit (A) after removing conne ...

Components and Components Location

Component Location 1. Smart key unit2. Body control module (BCM)3. Interior antenna 14. Interior antenna 25. FOB Key6. Start Stop Button (SSB)7.Door handle & Door antenna8. Bumper antenna9. T ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Master, Door Ajar, Trunk Open, Hood Open Warning Lights Light
Master Warning Light This indicator light illuminates • When there is a malfunction in operation in any of the following systems: - Exterior lamp malfunction - Blind-Spot Collision Warning (BCW) malfunction (if equipped) - Lane Keeping Assist (LKA) System malfunction (if equipped) - Tire P ...

Hyundai Elantra AD (2016-2020) Service Manual: Mode Control Actuator Specifications
Specifications Door positionVoltage (V)Error detectingMax. cooling0.3 ± 0.15 Low voltage : 0.1V or lessMax. heating4.7 ± 0.15 High voltage : 4.9V or more ...