Kia Optima: Self-diagnosisIf you don’t hear an audible warning sound or if the buzzer sounds intermittently when shifting the gear to the R (Reverse) position, this may indicate a malfunction in the rear parking assist system. If this occurs, have your vehicle checked by an authorized Kia dealer as soon as possible.
WARNING
Your new vehicle warranty does not cover any accidents or damage to the vehicle or injuries to its occupants due to a rear parking assist system malfunction. Always drive safely and cautiously.
Non-operational conditions of rear parking assist system
Rearview cameraPeriodic inspection
All seat belts should be inspected periodically for wear or damage of any kind.
Any damaged parts should be replaced as soon as possible. ...
Line Pressure Control Solenoid Vale. Specifications
Specifications
Direct control VFS[LINE Pressure]▷ Control type : Normal low type
Control Pressure kpa(kgf/cm², psi)
500.14~9.81(5.1~0.1,72.54~1.42)
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