Hyundai Veloster: To increase cruise control set speed

Follow either of these procedures:
To set cruise control speed:
To decrease the cruising speedSmart key unit. Schematic Diagrams
Circuit Diagram
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Seat Belt Buckle Switch (BS). Description and Operation
Description
The SRSCM shall monitor the status of the driver and front passenger seat
belt buckle. The SRSCM provides one pin each for the driver and front passenger
seat belt buckle status ...
Jack and tools
The jack, jack handle, and wheel lug nut wrench are stored in the luggage compartment.
Pull up the luggage box cover to reach this equipment.
(1) Jack handle (2) Jack (3) Wheel lug nut wrench
Ja ...