What parts make cars a system?

This is a list of automotive parts mostly for vehicles using internal combustion engines which are manufactured components of automobiles: Contents. [hide]. 1 Body and main parts. 1.1 Doors; 1.2 Windows. 2 Electrical and electronics. 2.1 Audio/video devices; 2.2 Cameras; 2.3 Charging system; 2.4 Electrical ...