Adjusting instrument cluster illumination
When the vehicle's parking lights or headlights are on, press the illumination control button to adjust the brightness of the instrument panel illumination.
When pressing the illumination control button, the interior switch illumination intensity is also adjusted. The selected brightness of illumination can be saved in the Driver Position Memory System (if equipped).
Hyundai Sonata LF 2014-2019 Service Manual: Rear Pillar Trim Components and Components Location
Component Location
1. Rear pillar trim
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Hyundai Sonata LF 2014-2019 Owners Manual: To increase Cruise Control speed
Push the toggle switch (1) up (RES+) and hold it, while monitoring the SET
speed on the instrument cluster. Release the toggle switch when the desired
speed is shown and the vehicle will accelerate to that speed.
Push the toggle switch (1) up (RES+) and release it immediately. The cruising
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