Once the system decides it is dangerous for a passenger to open a car door by sensing the approaching of a car from behind when the person is opening the door, the warning message "Watch for traffic" appears and the alarming sound will continue for five seconds.
If a car approaching from behind is too fast or a door is opened suddenly, the alarm system may not set off in time, which increases the danger of an accident. Therefore, make sure nothing is coming in the way before you open the door.
This function works for ten minutes even after the ignition is turned off.
The function will be released as soon as the car doors are locked with the smart key.
The alarming sound will continue while the Safe Exit Assist (SEA) system is in activation.
The Safe Exit Assist (SEA) system is activated when you select 'Driver Assistance → Blind-Spot Safety → Safe Exit Assistance (SEA)' from the User Settings mode in the cluster LCD display.
Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Description
It's a system that uses illumination sensor to automatically
turn ON the tail lamp and head lamp based on the change in surrounding
environment's illumination condition. It activates when the vehicle
enters/exits tunnel, or when the illumination condition in surrounding
enviro ...
Hyundai Elantra AD (2016-2020) Service Manual: 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 connector and nuts (2EA).
Installation
AFLS Unit
1.
Install the AFLS unit after connecting the conn ...