Items that should be checked on a vehicle regularly to ensure that they are correctly functioning. These items are built-in most modern vehicles' safety features and are required by law in most states.rn
To be seen|Lights for a vehicle not in motion|Audio signal to warn other drivers|Clear protection which should be free of cracks|Lights that signal a impending stop|Flashing lights that warn other drivers|Used to warn others that you are not going straight|A clear behind you|Frosty windshield relief