Kia Optima: Operation Principle

Description

Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine sp ...

[CVVT System Mode]

(1) Low Speed / Low Load (2) Part Load (3) Low Speed / High Load (4) High Speed / High Load ...

See also:

Seat warmer (if equipped)
The seat warmer is provided to warm the rear seats during cold weather. With the ignition switch in the ON position, push either of the switches to warm the seat. During mild weather or under co ...

Instrument cluster
Type A Type B 1. Tachometer 2. Fuel gauge 3. Speedometer 4. Turn signal indicators 5.Warning and indicator lights 6. Odometer/Trip computer* * : if equipped * The actual cluster in the vehic ...

Smooth cornering
Avoid braking or gear changing in corners, especially when roads are wet. Ideally, corners should always be taken under gentle acceleration. If you follow these suggestions, tire wear will be he ...