Hyundai Sonata: Cruise Control / 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 the toggle switch (1) down (SET-), and release it. The SET indicator light will illuminate.

4. Release the accelerator pedal.

Information

The vehicle may slow down or speed up slightly while going uphill or downhill.

Cruise Control
Cruise Control Operation 1. CRUISE indicator 2. SET indicator The Cruise Control system allows you to drive at speeds above 20 mph (30 km/h) without depressing the accelerator pedal. WARNING Take th ...

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 accele ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Scheduled Maintenance Services
Follow Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any of the following conditions apply, you must follow the Maintenance Under Severe Usage Conditions. Repeated short distance driving. Driving in dusty conditions or sandy area ...

Hyundai Sonata LF 2014-2019 Service Manual: Spark Plug Repair procedures
Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark plug. 3. Check the spark plug visually. If the electrode is dry, the spark plug is normal. If the electrode is wet, check the damage and electrode gap as below. [ ...

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