
1. Driver's temperature control knob
2. Front windshield defrost button
3. Rear window defrost button
4. Fan speed control knob
5. Air intake control button
6. Passenger's temperature control knob
7. AUTO (automatic control) button
8. OFF button
9. Air conditioning button
10. Mode selection button
11. SYNC button
12. Climate control information screen
NOTICE
Operating the blower when the ignition switch is in the ON position could cause the battery to discharge. Operate the blower when the engine is running.
System Maintenance
Automatic Heating and Air ConditioningHyundai Elantra AD (2016-2020) Owners Manual: Smart Cruise Control Speed
To set Smart Cruise Control speed
1. Push the CRUISE button on the steering wheel to turn the system on. The cruise
indicator will illuminate.
2. Accelerate to the desired speed. The Smart Cruise Control speed can be set
when vehicle speed is between 5-110 mph (10-180 km/h).
However, 20 mph ...
Hyundai Elantra AD (2016-2020) Owners Manual: Icy Road Warning Light, Electronic Stability Control (ESC) Indicator Light
Icy Road Warning Light
This warning light is to warn the driver the road may be icy.
When the temperature on the outside temperature gauge is approximately below
40°F (4°C), the Icy Road Warning Light and Outside Temperature Gauge blinks and
then illuminates. Also, the warning chime sounds ...