If any method other than the button was used to cancel cruising speed and the system is still activated, the most recent set speed will automatically resume when the +RES switch is pushed.
It will not resume, however, if the vehicle speed has dropped below approximately 30 km/h (20 mph).
Kia Cee'd JD Service Manual: Schematic diagrams
Block Diagram
Circuit Diagram
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Kia Cee'd JD Service Manual: Manual Transaxle Components and components location
Components
1. Manual transaxle assembly
2. Manual transaxle support bracket
3. Clutch release bearing
4. Clutch release fork
5. Control cable bracket
6. Control shaft complete
7. Clutch tube bracket
8. Clutch release cylinder ...