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")
...
Kia Cee'd JD Owners Manual: Checking the coolant level
WARNING
Removing radiator
cap
Never attempt to remove the radiator
cap while the engine is operating
or hot. Doing so might lead
to cooling system and engine
damage and could result in serious
personal injury from escaping
hot coolant or steam.
Turn the engine off and w ...