Checking the Washer Fluid Level
Check the fluid level in the washer fluid reservoir and add fluid if necessary. Plain water may be used if washer fluid is not available. However, use washer solvent with antifreeze characteristics in cold climates to prevent freezing.
WARNING
To prevent serious injury or death, take the following safety precautions when using washer fluid:
Hyundai Elantra AD (2016-2020) Service Manual: Heated Steering wheel Description and Operation
Description
For the convenience of drivers during the winter, exothermic
paint is applied to the surface of the steering wheel to generate heat
when it is gripped.
Heated control unit (Body control module(BCM))
Heated pad ...
Hyundai Elantra AD (2016-2020) Service Manual: Water Temperature Control Assembly Components and Components Location
Components
1. Water temperature control assembly2. Engine coolant temperature sensor3. Throttle body coolant hose (if equipped)
...