This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
NOTICE
- Low Fuel Level
Driving with the Low Fuel Level warning light on or with the fuel level below "E" can cause the engine to misfire and damage the catalytic converter (if equipped).
Hyundai Sonata LF 2014-2019 Service Manual: Sunvisor Repair procedures
Replacement
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape around the related parts, to
prevent damage.
•
Use a plastic panel removal tool to remove interior trim pieces to protect from marring the surface. ...
Hyundai Sonata LF 2014-2019 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. Front impact sensors ...