You should always attach chains between your vehicle and your trailer. Cross the safety chains under the tongue of the trailer so that the tongue will not drop to the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer. Follow the manufacturer’s recommendation for attaching safety chains. Always leave just enough slack so you can turn with your trailer. And, never allow safety chains to drag on the ground.
Kia Cee'd JD Service Manual: Rear Door Module Repair procedures
Replacement
1.
Remove the rear door window glass.
(Refer to Rear Door - "Rear Door Window Glass")
2.
Remove the rear door outside handle.
(Refer to Rear Door - "Rear Door Outside Handle")
...
Kia Cee'd JD Service Manual: External Damper Flywheel Repair procedures
Removal and installation
1.
Remove the dual clutch transmission.
(Refer to Dual Clutch Transmisson(DCT) - "Dual Clutch Transmisson Assembly")
2.
Remove the external damper (A).
Tightenin ...