Visible Alarm Indicator Specification: Notes
When the gear is applied to D or R, cluster lights the indicator as below Figure.
When the system finds an object, it lights indicator immediately. During sensing an object, if there is no object, it lights indicator that is no alarm status for two seconds and then turns out afterward detecting an object.
(But when it turns third step alarm to No alarm status, it lights third step alarm for two second and turns out.)