What does check bsd system mean kia optima?

As the primary driver of a Kia Optima, You will encounter a variety of system lights and alerts over the years of ownership. Most of the time, these are simply indicators that it is time for routine maintenance, such as filter and oil changes. Other times, they indicate something is wrong within the system. One of the warning lights that may appear on Your dashboard is the "check bsd system" alert. This indicates that something is awry is the blind spot monitoring system. You also may see something like "Check Blind Spot Warning System" appear. More often than not, the culprit is nothing more than signal interference. Usually, once You move out of the area where interference is occurring, the alert will go away, and the system will resume monitoring.