The alarm will be activated if any of the following occurs while the system is armed.
The siren will sound and the hazard warning lights will blink continuously for 27 seconds, unless the system is disarmed. To turn off the system, unlock the doors with the transmitter or smart key.
Using the transmitter
Disarmed stageKia Cee'd JD Service Manual: Catalytic Converter Description and operation
Description
The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes
carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides
of nitrogen (NOx).
...
Kia Cee'd JD Owners Manual: Engine coolant temperature gauge
This gauge shows the temperature of the
engine coolant when the ignition switch
is ON.
Do not continue driving with an overheated
engine. If your vehicle overheats, refer
to “If the engine overheats” in chapter 6.
CAUTION
If the gauge pointer moves beyond
the normal range area tow ...