Hyundai Sonata: Warning Lights / Door Ajar & Trunk Open Warning Lights
Door Ajar Warning Light
This warning light illuminates:
When a door is not closed securely.
Trunk Open Warning Light
This warning light illuminates:
When the trunk lid is not closed securely.
Automatic Emergency Braking (AEB) Warning light
This warning light illuminates :
When the AEB system is turned off.
When the radar or its cover is stained. Remove the stains with a soft cloth.
When there is a malfunction with AEB. In this case ...
Electronic Parking Brake (EPB) Warning Light
This warning light illuminates:
Once you set the ignition switch or the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3 seconds and then goes off.
When there i ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Explanation of Scheduled Maintenance Items
Engine Oil and Filter
The engine oil and filter should be changed at the intervals specified in the
maintenance schedule. If the car is being driven in severe conditions, more frequent
oil and filter changes are required.
Drive Belts
Inspect all drive belts for evidence of cuts, cracks, excessive ...
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
Block Diagram
LDWS is Composed of Below Units
NoItemFunctionPosition1LDWS UNIT
1.
Lane Departure Warning System (LDWS) : Detects drive lane in
front and engages warning function if the vehicle is in danger of
departing from the drive lane.
2.
FCW : Monitors front of the ve ...
