See also:

Seat
Driver’s seat 1 Seat adjustment, forward / backward 2 Seatback recliner 3 Seat adjustment, height* 4 Seat heater switch* 5 Headrest adjustment Front passenger seat 6 Seat adjustment, forwa ...

Door locks
Operating door locks from outside the vehicle • Turn the key toward rear of vehicle to unlock and toward front of vehicle to lock. • If you lock the driver’s door with a key, all vehicle ...

By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...