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: Heater Core Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater & blower assembly.
(Refer to Heater - "Heater Unit")
3.
Remove the heater core cover (A) after loos ...
Kia Cee'd JD Service Manual: General information
Lift And Support Points
When heavy rear components such as suspension, fuel tank, spare tire,
tailgate and trunk lid are to be removed, place additional weight in
the luggage area before hoisting. When ...