Hyundai Sonata: Manual Heating and Air Conditioning / Air conditioning

Hyundai Sonata LF 2014-2019 Owners Manual / Convenient features of your vehicle / Automatic climate control system / Manual Heating and Air Conditioning / Air conditioning

Push the A/C button to manually turn the system on (indicator light will illuminate) and off.

Fan speed control

The fan speed can be set to the desired speed by pushing the fan speed control button. The higher the fan speed is, the more air is delivered. Pressing the OFF button turns off the fan. Information ...

OFF mode

Push the OFF button of the front to turn off the air climate control system. You can still operate the mode and air intake buttons as long as the ignition switch is in the ON position. ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Injector Troubleshooting
Signal Waveform The three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is from the low side (ground side) of the #1 injector and the bottom waveform is from the low side of ...

Hyundai Sonata LF 2014-2019 Service Manual: Heated Steering wheel Schematic Diagrams
Schematic diagram Terminal function Pin NoFunctionA2Heated steering powerA3Swtich signalA13NTC (-)C9NTC (+) ...