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To remove the mechanical key (2), press and hold the release button (1) and remove the mechanical key.
To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard.
Kia Stinger (CK) 2018-2023 Owner's Manual: Lumbar Support Unit
Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat back cover. (Refer to Body - "Front Seat Back Cover") 3. Disconnect the lumbar support motor connectors (A). 4. Separate the retaining clips (A) from the seat frame.Kia Stinger (CK) 2018-2023 Owner's Manual: Lap/shoulder belt
Height adjustment You can adjust the height of the shoulder belt anchor to one of 4 positions for maximum comfort and safety. The height of the adjusting seat belt should not be too close to your neck. You will not be getting the most effective protection. The shoulder portion should be adjusted so that it lies across your chest and midway over your shoulder near the door and not your neck.