Kia Cee'd: Ignition System / Ignition Coil Description and operation

An ignition coil is an induction coil in an engine's ignition system which transforms the battery's low voltage to the high voltage needed to create an electric spark in the spark plugs to ignite the fuel. Coils have an internal resistor while others rely on a resistor wire or an external resistor to limit the current flowing into the coil from the battery 12 V supply.

Repair procedures

On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    ...

Ignition Coil Specifications

Specification   Item Specification Primary Coil Resistance (Ω) 0.75 ± 15％ [20°C (68°F)] Secondary Coi ...

Other information:

: How Does Driver Alert Work. Driver Alert Precautions. Driver Alert Limitations
How Does Driver Alert Work Driver Alert calculates your alertness level based on your driving behavior in relation to the lane markings and other factors through use of the front camera sensor behind the interior mirror. Driver Alert Precautions WARNING: You are responsible for controlling you ...

Kia Cee'd JD Service Manual: Special service tools
Special Service Tools   Tool(Number and Name) Illustration Use Deployment tool 0957A-34100A Airbag deployment tool. Deployment adapter 0957A-3F100 ...