
Rear turn signal light and stop/tail light
1. Turn off the engine.
2. Open the tailgate.
3. Loosen the light assembly retaining screws with a cross-tip screwdriver.
4. Remove the rear combination light assembly from the body of the vehicle.

5. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly.
6. Remove the bulb from the socket by pressing it in and rotating it counterclockwise until the tabs on the bulb align with the slots in the socket. Pull the bulb out of the socket.
7. Insert a new bulb by inserting it into the socket and rotating it until it locks into place.
8. Install the socket in the assembly by aligning the tabs on the socket with the slots in the assembly. Push the socket into the assembly and turn the socket clockwise.
9. Reinstall the light assembly to the body of the vehicle.
Stop and tail light or tail light (LED type)
If the light does not operate, we recommend that the system be checked by an authorized Kia dealer.
Rear combination light bulb replacement
Inside light (5 Door and Wagon)Kia Cee'd JD Service Manual: Specifications
Specifications
IMS Electrical System
Item
Specification
Rating voltage
DC 12V
Operating voltage
DC 9V ~ 16V
Operating temperature
-30°C ~ +80°C
...
Kia Cee'd JD Service Manual: Rear Seat Cushion Cover Components and components location
Component Location
1. Rear seat cushion cover [LH]
2. Rear seat cushion cover [RH]
...