Hyundai Veloster: To cancel cruise control, do one of the following

Each of these actions will cancel cruise control operation (the SET indicator light in the instrument cluster will go off), but it will not turn the system off. If you wish to resume cruise control operation, move up the lever (to RES+) located on your steering wheel. You will return to your previously preset speed.
To temporarily accelerate with the cruise control on
To resume cruising speed at more than approximately 40 km/h (25 mph)Heated Oxygen Sensor (HO2S). Schematic Diagrams
Circuit Diagram
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Relay Box (Engine Compartment). Components and Components Location
Components
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Hazard warning flasher
The hazard warning flasher should be used whenever you find it necessary to stop
the car in a hazardous location. When you must make such an emergency stop, always
pull off the road as far as po ...