Turn Signal Indicator Light

This indicator light blinks:
When you operate the turn signal indicator.
If any of the following occurs, there may be a malfunction with the turn signal system.
- The turn signal indicator light illuminates but does not blink
- The turn signal indicator light blinks rapidly
- The turn signal indicator light does not illuminate at all
If either of these conditions occur, have your vehicle inspected by an authorized HYUNDAI dealer.
High Beam Indicator Light

This indicator light illuminates:
Light ON Indicator Light

This indicator light illuminates:
When the tail lights or headlights are on.
Immobilizer Indicator Light
High Beam Assist (HBA) indicator light, Cruise Indicator LightHyundai Elantra AD (2016-2020) Owners Manual: How Does the Air Bag System Operate?
The SRS consists of the following components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assemblies
6. Air bag warning light
7. SRS control module (SRSCM)/ Rollover sensor
8. Fro ...
Hyundai Elantra AD (2016-2020) Service Manual: Front Impact Sensor (FIS) Description and Operation
Description
•
The front impact sensors (FIS) are installed on the upper of
the side panel in Front End Module (FEM). They are remote sensors that
detect acceleration due to a collision at their mounting locations.
•
The primary purpose of the Front Impact Sensor (FIS) is to
pro ...