Hyundai Veloster: To decrease the cruising speed

Follow either of these procedures:
To increase cruise control set speed
To temporarily accelerate with the cruise control onKnock Sensor (KS). Specifications
Specification
Item
Specification
Capacitance (pF)
950 ~ 1,350
Resistance (MΩ)
4.87
...
Hill-start assist control (HAC)
A vehicle has the tendency to slip back on a steep hill when the driver begins
to accelerate after a stop. The Hill-start Assist Control (HAC) prevents the vehicle
from slipping back by operating ...
General Information
General
The supplemental restraint system (SRS) is designed to supplement the
seat belt to help reduce the risk or severity of injury to the driver and passenger
by activating and deploying ...