Hyundai Sonata: Smart key functions
Carrying the smart key, you may lock and unlock the vehicle doors. Also, you may start the engine. Refer to the following, for more details.
Smart key
With a smart key, you can lock or unlock a door (and trunk) and even start the engine without inserting the key. The functions of buttons on a smart key are similar to the remote keyless entry. ...Locking
Using the door handle switch Pressing the button of the front outside door handles with all doors closed and any door unlock, locks all the doors. If all doors, trunk and engine hood are closed, ...See also:
Checking settings
The current Collision Warning settings can be checked by pressing MY CAR on the
center console control panel and going to Settings Car settings Driver support systems
Collision Warning. ...
Emissions Controls
The burning of gasoline in your
vehicle’s engine produces several byproducts.
Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating fr ...
Setting the airflow
Dual-zone automatic climate control
•► Turn the SmartKey to position 2 in the
ignition lock.
•► To increase/reduce: press button 11 up
or down
3-zone automatic climate control
...