Kia Optima: Fan speed control
The ignition switch must be in the ON position for fan operation.
The fan speed control knob allows you to control the fan speed of the air flowing from the ventilation system. To change the fan speed, turn the knob to the right for higher speed or left for lower speed. Setting the fan speed control knob to the “0” position turns off the fan.
Air intake control
Air conditioningBalance Shaft & Oil Pump. Repair procedures
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Rear Door Child Safety Lock
The child safety lock is provided to help prevent children from accidentally
opening the rear doors from inside the vehicle.
To lock a rear door so that it cannot be opened from the inside, pu ...
Supplemental Restraint System Service
Your Supplemental Restraint System is virtually maintenance-free. There are no
parts which you can service.
You must have the system serviced under the following circumstances:
If an air bag ev ...