If 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 Back up warning system. If this occurs, have your vehicle checked by an authorized Kia dealer as soon as possible.
✽ NOTICE
Your new vehicle warranty does not cover any accidents or damage to the vehicle or injuries to its occupants due to a Back up warning system malfunction. Always drive safely and cautiously.
Malfunction Indicator Light (MIL) (check engine light)
This indicator light is part of the Engine Control System which monitors various
emission control system components. If this light illuminates while driving, it
indicates that a potential malfun ...
Body Control Module (BCM): Specifications
Specifications
Electrical Performance
ItemRequirementRemarkRated voltageDC 12VOperating voltage rangeDC 9 ~ 16VShall activate normally in these rangeOperating temperature range-30°C ~ +80°CShall ...