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 onETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
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Crankshaft Position Sensor (CKPS). Specifications
Specification
[ISG]
Item
Specification
Coil Resistance (Ω)
774 ~ 946 [20°C (68°F)]
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General operations of destination menu
1. Turn the unit on.
2. Press NAV on the control panel. The navigation menu appears on the screen.
3. Touch [Navigation], [Advanced] or [Favourites] to select the desired option.
[Advanced] men ...