Contents:
Illuminated engine start/stop button

Whenever the front door is opened, the engine start/stop button will illuminate for your convenience. The light will go off after about 30 seconds when the door is closed.
When all doors are closed and you lock the vehicle by using the transmitter or the smart key, the light will go off immediately.
Kia Stinger (CK) 2018-2023 Owner's Manual: Relay Box (Passenger Compartment)
Components and components location Component Location Integrated central control unit (ICU) Circuit (ICU Junction Block) Rear Sub Junction Block Description and operation Description Communication Network Diagram Abbreviation Explanation ACU Airbag Control Unit AFL Adaptive Front-Lighting System AMPKia Stinger (CK) 2018-2023 Owner's Manual: Front Door Outside Handle
Components and components location Component Location 1. Front door outside handle Repair procedures Replacement Put on gloves to protect your hands. • When prying with a flat-tip screwdriver or using a prying trim tool, wrap protective tap around the tool and related parts to prevent damage.