When the interior light switch is in the DOOR position and all doors (and tailgate) are locked and closed, the room lamp will come on for 30 seconds if any of the below is performed.
At this time, if you press the door lock button, the lamps will turn off immediately.
Headlamp welcome
Puddle lampKia Cee'd JD Service Manual: Components and components location
Components Location
1. PCV valve
2. Canister
3. Purge control solenoid valve
(PCSV)
4. Catalytic converter (WCC/UCC)
1. PCV valve
2. Canister
...
Kia Cee'd JD Service Manual: Blower Motor Repair procedures
Inspection
1.
Connect the battery voltage and check the blower motor rotation.
2.
If the blower motor does not operate well, substitute with a known-good
blower motor and check for proper operation.
3. ...