Kia Sportage: Ignition System / Description and operation
Ignition timing is controlled by the electronic control ignition timing system.
The standard reference ignition timing data for the engine operating conditions
are pre-pro grammed in the memory of the ECM (Engine Control Module).
The engine operating conditions (speed, load, warm-up condition, etc.) are detected
by the various sensors. Based on these sensor signals and the ignition timing
data, signals to interrupt the primary current are sent to the ECM.
The ignition coil is activated, and timing is controlled.
On-vehicle Inspection
Inspect ignition coil assembly and
Perform spark test
1.
Check for DTCs.
  ...
Other information:
The transmitter uses a 3 volt lithium battery which will normally last for several
years. When replacement is necessary, use the following procedure.
1. Insert a slim tool into the slot and gently pry open the transmitter center
cover.
2. Replace the battery with a new battery (CR2032). When ...
The driver can activate the AEB by placing the ignition switch to the ON position
and by selecting 'User Settings', 'Driving Assist', and 'Autonomous Braking System'.
The AEB deactivates, when the driver cancels the system setting.
The warning light illuminates on th ...