This modification makes it possible to add cameras, for example. exhaust pipe camera or rear view camera. You can easily switch between the added cameras that are displayed as a HUD.
As standard, some of the initially available cars were equipped with cameras.

Change camera mode (off/always on/only when reversing) — "Z" key (default)
Next/previous camera — "Shift left +k/m" keys (default)

Attention!
* To activate the camera system, their configuration must be added to the vehicle.
* The image quality from the cameras is the highest I could set. (The quality of the camera also depends on your graphics settings, it is also possible to improve manually, details are also on GitHub)