Rear differential (4WD)
Checking or changing rear differential
fluid
Have rear differential fluid checked or
changed by an Authorized Kia
Dealer according to the Maintenance
Schedule at the beginning of this
section.
Use only the specified rear differential fluid. (Refer to "Recommended lubricants and capacities" in section 8.)
See also:
Exterior Excitement
The 2009 Kia Optima is presented with new front, side and rear styling cues,
which build upon Kia's philosophy of creating dynamic vehicles that evoke
passion. The fog lamps and lower front grille ...
Four wheel drive (4WD)
Engine power can be delivered to all front
and rear wheels for maximum traction.
4WD is useful when extra traction is
required on road, such as, when driving
on slippery, muddy, wet, or snow-cover ...
Seats
Front seat
(1) Forward and backward
(2) Seatback angle
(3) Seat cushion height (Driver’s seat)
(4) Lumbar support (Driver’s seat)*
(5) Seat heater*
(6) Headrest
2nd row seat
(7) Seatback ...