Hyundai Sonata: Cruise Control / To increase Cruise Control speed

Hyundai Sonata LF 2014-2019 Owners Manual / Driving your vehicle / Cruise Control / 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 speed will increase 1.0 mph (1.6 km/h) each time the toggle switch is operated in this manner.
Depress the accelerator pedal. When the vehicle attains the desired speed, push the toggle switch (1) down (SET-).

To set 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, which must be more than 20 mph (30 km/h). 3. Push th ...

To decrease Cruise Control speed

Push the toggle switch (1) down (SET-) and hold it. Your vehicle will gradually slow down. Release the toggle switch at the speed you want to maintain. Push the toggle switch (1) down (SET-) and ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Smart Key Repair procedures
Smart Key Smart Key Code Saving 1. Connect the DLC cable of GDS to the data link connector (16 pins) in driver side crash pad lower panel, turn the power on GDS. 2. Select the vehicle model and then do "Smart Key Code Saving". 3. After selecting "Smart Key Teaching" menu, push "ENTER" k ...

Hyundai Sonata LF 2014-2019 Owners Manual: Securing a child restraint with the LATCH anchors system
To install a LATCH-compatible child restraint in either of the rear outboard seating positions: 1. Move the seat belt buckle away from the lower anchors. 2. Move any other objects away from the anchors that could prevent a secure connection between the child restraint and the lower anchors. 3. Pla ...