The LCD display modes can be changed by using the control buttons on the steering wheel.
(1) : MODE button for changing modes
(2) ▲, ▼ : MOVE switch for changing items
(3) OK : SELECT/RESET button for setting or resetting the selected item
Hyundai Sonata LF 2014-2019 Owners Manual: Reverse Parking Aid Function
When you move the shift lever to the R (Reverse) position, the side view mirror(s)
will rotate downwards to aid with driving in reverse. The position of the side view
mirror switch (1) determines whether or not the mirrors will move:
Left/Right : When either the L (Left) or R (Right) switch is se ...
Hyundai Sonata LF 2014-2019 Service Manual: Specifications
Specification
ItemSpecificationUltrasonic sensorVoltage ratingDC 12VDetecting range40 cm ~ 120 cmOperation voltageDC 9 ~ 16VOperation currentMAX 300mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5KHzNumber of sensors4EA (Left side, Left center, Right center, R ...