A390 15/09/2025 ~까지 오늘 탐색 주의 표시기 pdf 가이드 검색 검색 A390 Driving Additional driving aid functions 즐겨찾기에 추가 공유 이 콘텐츠 공유 Facebook LinkedIn Pinterest X 이메일로 공유 My Safety Lane departure prevention Emergency lane departure prevention Blind spot warning Safe distance alert Active Emergency Braking Driver attention warning Driver fatigue warning Detection of road signs Active emergency braking in reverse gear