It is operated by pressing the door lock/ unlock switch.
✽ NOTICE
Once the doors are locked with the transmitter or smart key, the doors cannot be unlocked with the central door lock/unlock switch.
WARNING - Doors
WARNING - Unlocked vehicles
Leaving your vehicle unlocked can invite theft or possible harm to you or others from someone hiding in your vehicle while you are gone. Always remove the ignition key, engage the parking brake, close all windows and lock all doors when leaving your vehicle unattended.
WARNING - Unattended children
An enclosed vehicle can become extremely hot, causing death or severe injury to unattended children or animals who cannot escape the vehicle. Furthermore, children might operate features of the vehicle that could injure them, or they could encounter other harm, possibly from someone gaining entry to the vehicle. Never leave children or animals unattended in your vehicle.
Kia Cee'd JD Service Manual: Auto Light Sensor Repair procedures
Inspection
In the state of IGN1 ON, when multifunction switch module detects auto light
switch on, tail lamp relay output and head lamp low relay output are controlled
according to auto light sensor's input.
The auto light control doesn't work if the pin sunlight s ...
Kia Cee'd JD Service Manual: Variable Intake Solenoid(VIS) Actuator Repair procedures
Removal and Installation
1.
Disconnect the battery nagative terminal.
2.
Disconnect the lever (A) and hose (B).
3.
Loosen the mounting bolts and then remove the VIS actuator (C).
...