Inspect your spark plugs as described in chapter 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way.
Change to "winter weight" oil if
necessary
To keep locks from freezingKia Cee'd JD Service Manual: Components and components location
Component Location
1. Quarter fixed glass
...
Kia Cee'd JD Service Manual: Roll Blind Repair procedures
Replacement
[Removal]
1.
Remove the roof trim.
(Refer to Roof Trim - "Roof Trim Assembly")
2.
Open the movable glass fully.
3.
Loosen the roll blind lower bracket (A) mounting screws ...