| Troubleshooting |

Battery Repair procedures
Battery Sensor Description and OperationHyundai Elantra AD (2016-2020) Owners Manual: Welcome System
Welcome light
Door handle lamp (if equipped)
When all the doors (and trunk) are closed and locked, the door handle lamp will
come on for about 15 seconds if any of the below is performed.
When the door unlock button is pressed on the remote key or smart key.
When the button of the outsid ...
Hyundai Elantra AD (2016-2020) Owners Manual: Anti-lock Brake System (ABS)
WARNING
An Anti-Lock Braking System (ABS) or an Electronic Stability Control (ESC)
system will not prevent accidents due to improper or dangerous driving maneuvers.
Even though vehicle control is improved during emergency braking, always maintain
a safe distance between you and objects ahead ...