Kia Cee'd: Door locks / Operating door locks from inside the vehicle

In case of an emergency (5 Door and wagon)

If the power door lock switch does not operate electrically, the only way to lock the door(s) is with the mechanical key from the outside key hole. You can lock the doors without the outside ...

With the door handle

Driver’s door and front passanger’s door (if equipped) If the inner door handle is pulled when the door is locked, the door will unlock and open. Rear door (if equipped) If the inner do ...

Other information:

Kia Cee'd JD Service Manual: Rear Seat Assembly Repair procedures
Replacement 1. After loosening the mounting bolts and then push it up and remove the rear seat cushion assembly (A). Tightening torque : 16.7 ~ 25.5 N.m (1.7 ~ 2.6 kgf.m, 12.3 ~ 18.8 lb-ft) [5Door, ...

Kia Cee'd JD Service Manual: Components and components location
Components [LHD]   1. Driver Airbag (DAB) 2. Steering Wheel 3. Clock Spring 4. Seat Belt Pretensioner (BPT) 5. Side Impact Sensor (SIS) 6. Side Airbag (SAB) 7. Passenger Airbag (PAB) 8. Front Impact Sensor (FIS) 9. Curtain Ai ...