Kia Optima: Cruise Control System / To resume cruising speed at more than approximately 30 km/h (20 mph)

If any method other than the CRUISE ON-OFF switch was used to cancel cruising
speed and the system is still activated, the most recent set speed will automatically
resume when you move the lever up.
It will not resume, however, if the vehicle speed has dropped below approximately
30 km/h (20 mph).
Depress the brake pedal.
Shift into N (Neutral) with an Automatic transmission.
Press the CANCEL switch.
Decrease the vehicle speed lower than the memory speed by 20 km/h (12 mph).
Decrea ...
Press the CRUISE button (the CRUISE indicator light in the instrument cluster
will go off).
Turn the ignition off.
Both of these actions will cancel the cruise control operation. If you w ...
Other information:
All season tires
Kia specifies all season tires on some models to provide good performance for
use all year round, including snowy and icy road conditions. All season tires are
identified by ALL SEASON and/or M+S (Mud and Snow) on the tire sidewall. Snow tires
have better snow traction than a ...
Description and operation
Description
The In-car air temperature sensor is built in the heater & A/C control unit.
The sensor contains a thermistor which measures the temperature of the inside.
The signal decided by the resistance value which changes in accordance with perceiv ...