Kia Optima: Seat belts

Armrest

To use the armrest, pull it forward from the seatback. ...

Seat belt restraint system

WARNING For maximum restraint system protection, the seat belts must always be used whenever the vehicle is moving. Seat belts are most effective when seatbacks are in the upright position. ...

See also:

Engine temperature gauge
This gauge shows the temperature of the engine coolant when the ignition switch is ON. Do not continue driving with an overheated engine. If your vehicle overheats, refer to “If the engine over ...

Checking the brake/clutch* fluid level
Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir. Before removing the reservoir cap and adding brake/c ...

Wheel Replacement
When replacing the metal wheels for any reason, make sure the new wheels are equivalent to the original factory units in diameter, rim width and offset. WARNING A wheel that is not the correc ...