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:
Remote keyless entry
➀ Lock ( )
All doors are locked if the lock button
is pressed.
➁ Unlock ( )
Two turn unlock mode
The driver's door is unlocked if the
unlock button is pressed once. All
doors ...
IS BIGGER BETTER?
While we’d certainly argue that when it comes to cars bigger isn’t always
better, the wider and longer Optima is now in line with its main competitors
delivering added interior space. Rear sea ...
Defroster
The defroster heats the window to
remove frost, fog and thin ice from the
interior and exterior of the rear window,
while engine is running.
NOTICE
• To prevent damage to the conductors
bond ...