The Colorado and Trailblazer are very common tow vehicles. This interface can be used to integrate a caravan/trailer camera into the factory high resolution display so you can view the caravan/trailer camera image while driving forwards without affecting the sound from the factory audio system. This means you can comfortably see whats happening behind you right on your existing factory display. A simple double press of the factory “Home” button will bring the camera up while driving forwards.
You also have the option of being able to see the caravan/trailer camera image when you are reversing to assist with any parking or maneuvering you may be doing. The beauty of this part is that when the caravan/trailer is connected and you put the vehicle in reverse, the caravan/trailer camera will automatically be displayed on the factory screen instead of the factory reverse camera on the vehicle (if installed). When the caravan/trailer is not connected, the factory reverse camera on the vehicle (if installed) will display as per normal.
If you do not have a factory reverse camera on the vehicle, this part can also be utilized to add one.