Kia Optima: Summer tiresKia specifies summer tires on some models to provide superior performance on dry roads. Summer tire performance is substantially reduced in snow and ice. Summer tires do not have the tire traction rating M+S (Mud and Snow) on the tire side wall. if you plan to operate your vehicle in snowy or icy conditions. Kia recommends the use of snow tires or all season tires on all four wheels.
All season tires
Snow tiresHead Lamp Aiming Instructions
<Mechanical aiming>
The head lamps should be aimed with the proper beam-setting equipment, and in accordance
with the equipment manufacturer's instructions.
...
Rear Seat Armrest
This armrest is located in the center of the rear seatback. Pull the armrest
down using the strap provided on the armrest.
To open the armrest cover, press the button on the top of the cover and ...
Tachometer
The tachometer indicates the approximate number of engine revolutions per minute
(rpm).
Use the tachometer to select the correct shift points and to prevent lugging
the engine and/or overrevvin ...