Here are some important points if you decide to pull a trailer:

M/T : Manual transaxle
A/T : Automatic transaxle
DCT : Dual clutch transmission
Maintenance when trailer towing
Weight of the trailerKia Cee'd JD Service Manual: Cowl Cross Bar Assembly Repair procedures
Replacement
•
When prying with a flat-tip screwdriver, wrap it with protective
tape, and apply protective tape around the related parts, to
prevent damage.
...
Kia Cee'd JD Owners Manual: Changing a tire with TPMS
If you have a flat tire, the low Tire
Pressure and Position telltales will
come on. We recommend that the
system be checked by an authorized
Kia dealer.
CAUTION
We recommend that you use the
sealant approved by Kia.
The sealant on the tire pressure
sensor and wheel shall be eleminated ...