1.Carry the smart key or place it inside the vehicle.
2.Make sure the parking brake is firmly applied
3.Place the shift lever in P (Park). Depress the brake pedal fully. You can also start the engine when the shift lever is in the N (Neutral) position.
4.Press the engine start/stop button while depressing the brake pedal.
5.Do not wait for the engine to warm up while the vehicle remains stationary. Start driving at moderate engine speeds. (Steep accelerating and decelerating should be avoided.)
WARNING - Unintended vehicle movement
Never leave the smart key in the vehicle with children or vehicle occupants who are unfamiliar with the vehicle operation. Pushing the engine start/stop button while the smart key is in the vehicle may result in unintended engine activation and/or unintended vehicle movement.

Do not press the ENGINE START/ STOP button for more than 10 seconds except when the stop lamp fuse is blown.
Kia Stinger (CK) 2018-2023 Owner's Manual: Smart Cruise Control (Stop & Go) (SCC) Switch
Components and components location Components 1. Left Remote Control Switch (Audio + Bluetooth + Voice) 2. Right Remote Control Switch (Trip Computer + ACC + SCC) Schematic diagrams Circuit Diagram [Audio + Bluetooth + Voice] [Trip + ACC] [Trip + ACC + SCC] Repair procedures Inspection 1.Kia Stinger (CK) 2018-2023 Owner's Manual: Parking distance warningreverse precautions
The parking distance warningreverse may not sound consistently depending on the speed and shapes of the objects detected. The parking distance warningreverse may malfunction if the vehicle bumper height or sensor installation has been modified or damaged. Any non-factory installed equipment or accessories may also interfere with the sensor performance.