| Component |

Parking Assist Sensor Repair procedures
Front Rear Parking Assist System Switch Schematic DiagramsHyundai Elantra AD (2016-2020) Owners Manual: Limitations of the System
The Forward Collision Avoidance Assist (FCA) system is designed to monitor the
vehicle ahead on the roadway through camera recognition to warn the driver that
a collision is imminent, and if necessary, apply emergency braking.
In certain situations, the camera may not be able to detect the vehi ...
Hyundai Elantra AD (2016-2020) Service Manual: Cluster Ionizer Description and Operation
Description
The cluster ionizer makes disinfection and decomposition of
bad smell from the air-conditioner or inflow air. And it cleans the
inside air of a vehicle.
When the ignition switch is ON, the ionizer runs "CLEAN" mode and then "ION" mode, switching between both modes.
In the “CL ...