To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into the key opening. If a lock is covered with ice, squirt it with an approved de-icing fluid to remove the ice. If the lock is frozen internally, you may be able to thaw it out by using a heated key. Handle the heated key with care to avoid injury.
Check spark plugs and ignition
system
Use approved window washer
anti-freeze in systemKia Cee'd JD Service Manual: DC DC Converter Components and components location
Component Location
1. DC/DC converter (LHD)
2. DC/DC converter (RHD)
...
Kia Cee'd JD Owners Manual: Opening the hood
1. Pull the release lever to unlatch the
hood. The hood should pop open
slightly.
WARNING
Open the hood after turning off the
engine on a flat surface, shifting
the shift lever to the P(Park) position
for automatic transaxle and to
the 1(First) gear or R(Reverse) for
manual transax ...