If the smart key does not operate normally, you can lock or unlock the doors by using the mechanical key.
1.Press and hold the release button (1) and remove the mechanical key (2).
2.Insert the key into the hole of the outside door handle. Turn the key toward the rear of the vehicle to unlock and toward the front of the vehicle to lock.
3. To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard.
Kia Cee'd JD Service Manual: Rear Shock Absorber Repair procedures
Replacement
1.
Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is
securely supported.
2.
Remove the rear wheel and tire (A) from rear hub.
Tightening torque:
88.2 ~ 107.8 ...
Kia Cee'd JD Service Manual: Engine Cover Repair procedures
Removal and Installation
1.
Remove the engine cover (A).
2.
Install in the reverse order of removal.
...