Kia Optima: Checking the Engine Oil Level1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach normal operating temperature.
3. Turn the engine off and wait a few minutes for the oil to return to the oil pan.
4. Pull the dipstick out, wipe it clean, and reinsert it fully.
5. Pull the dipstick out again and check the level. The level should be between
F and L.
If the level is near or at L, add enough oil to bring the level to F. Do not overfill.

Use only the specified engine oil. (Refer to “Recommended Lubricants’’ later in this section.)
Changing the Engine Oil and FilterGlove box
To open the glove box, pull the handle and the glove box will automatically open.
Close the glove box after use.
WARNING
To reduce the risk of injury in an accident or sudden stop, always keep ...
Reset items
Items should be reset after the battery
has been discharged or the battery has
been disconnected.
Auto down window (See section 4)
Sunroof (See section 4)
Trip computer (See section 4)
C ...
Condition and operation in the front passenger occupant detection system
*1) The system judges a person of adult size as an adult. When a smaller adult
sits in the front passenger seat, the system may recognize him/her as a child depending
on his/her physique and pos ...