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 onRepair procedures
Troubleshooting Starter Circuit
The battery must be in good condition and fully charged.
1.
Remove ...
Power Window Switch. Repair procedures
Inspection
Power Window Main Switch Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front door trim panel.
...
Reset items
Items should be reset after the battery has been discharged or the battery has
been disconnected.
Auto up/down window (See section 4)
Sunroof (See section 4)
Trip computer (See section 4)
...