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.
Hitches
Trailer brakesKia Cee'd JD Owners Manual: Shark fin antenna
The shark fin antenna will receive the
transmit data.
CAUTION - Pole type
antenna
Before entering a place with a
low height clearance or a car
wash, remove the antenna
pole by rotating it counterclockwise.
If not, the antenna
may be damaged.
When reinstalling your antenna
...
Kia Cee'd JD Service Manual: Side Impact Sensor (SIS) Repair procedures
Removal
Side Impact Sensor
1.
Disconnect the battery negative cable and wait for at least three minutes
before beginning work.
2.
Remove the door scuff trim.
(Refer to Body - "Door scuff trim")
...