2. You can connect your phone to play music or connect earphone.

3. You can watch shows on the car

4. You can know real-time traffic and it can tell you how to reach the destination

5. It is help to record the driving

6. You can watch webcams with it

7. You can play music or video

8. You can listen music,traffic or Advertising on it

9. You can know where you are and where destination is

10. It will warn if you are going to hit something and the view will on the screen

11. It can show the time

12. You can enter text by hand

13. You can control the temperature in the car.

14. All of the voice are from it

15. Technology bring us the comfort and convenience. We can rely them on many things, people invent more and more useful things to make the life comfortable. On the other hand we will become lazy. So, it has its advantages and disadvantages.