When we hear about the role of automotive electronics in cars, the first thing that comes to our mind is different types of electronic systems used in automobiles such as; music system, safety airbags, & electronic controller. An automobile electronics mainly includes the headlight, LED brake light, etc. Every module used in an automobile is a modern electronic gadget. Previously, electronics in automobiles are mainly used for controlling the engine. But, now the latest advancements provide the most complicated driving skill to people. If you love automobiles, then it is very important to know about the electronics used in automobiles and one should update with the latest technologies used in vehicles.