Front seats
(1) Forward and backward
(2) Seatback angle
(3) Seat cushion height
(4) Lumbar support (Driver's seat)*
(5) Seat warmer*
(6) Head restraint
Rear seats
(7) Seat warmer*
(8) Armrest*
(9) Seatback folding
(10) Head restraint
Hyundai Elantra AD (2016-2020) Owners Manual: Fan speed control, Air conditioning
Fan speed control
Turn the knob to the right to increase the fan speed and airflow. Turn the knob
to the left to decrease fan speed and airflow.
Setting the fan speed control knob to the "0" position turns off the fan.
Air conditioning
Press the A/C button to turn the system on ( ...
Hyundai Elantra AD (2016-2020) Service Manual: Troubleshooting
Troubleshooting
Problem Symptoms Table
Before replacing or repairing air conditioning components,
first determine if the malfunction is due to the refrigerant charge, air
flow or compressor.
Use the table below to help you find the cause of the
problem. The numbers indicate the priority ...