Kia Sedona: Schematic Diagrams| Trouble Symptom Charts |

| Component part | Function |
| Cruise Control Switch | Input the set speed and distance to the SCC ECU. |
| Instrument Cluster | Display various information inputted from SCC. |
| Smart Cruise Control Unit | Recognize and track the vehicle ahead. Calculate the target speed and distance Request the acceleration and retardation to ESP |
| VDC (HECU) | Automatic braking and request the engine torque control to the engine (ECM) Request the stop lamp indicator ON |
| Engine (ECM) | Control the engine torque |
| Stop lamp | Stop lamp indicator ON |
Description and Operation
Smart Cruise Control Unit SpecificationsLane Departure Warning System (LDWS) Unit Components and Components Location
Components
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Headlight position
When the light switch is in the headlight position, the head, tail, license lights
will turn ON.
✽ NOTICE
The ignition switch must be in the ON position to turn on the headlights. ...