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 FilterInspection
1.
Press the MODE switch more then
4 times within 2 seconds while pressing the OFF switch.
Display
Fail description
00
...
Passenger Airbag (PAB) Module. Description and Operation
Description
The passenger airbag (PAB) is installed inside the crash pad and protects the front
passenger in the event of a frontal crash. The SRSCM determines if and when to deploy
the PAB.
...
Installation
1.
Installation is the reverse of
removal.
After replacement or reinstallation procedure of the valve body assembly, ...