The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory.
Check the antifreeze protection and coolant level at least once a year, at the beginning of the winter season and before traveling to a colder climate.
Hyundai Elantra AD (2016-2020) Owners Manual: Smart Trunk
On a vehicle equipped with a smart key, the trunk can be opened using the Smart
Trunk system.
How to use the Smart Trunk
The trunk can be opened with notouch activation satisfying all the conditions
below.
After 15 seconds when all doors are closed and locked
Positioned in the detectin ...
Hyundai Elantra AD (2016-2020) Owners Manual: Dual clutch transmission operation
The dual clutch transmission has seven forward speeds and one reverse speed.
The individual speeds are selected automatically when the shift lever is in the
D (Drive) position.
The dual clutch transmission can be thought of as an automatically shifting
manual transmission. It gives the dr ...