The casrs are exactly fitted to a brand and model and not interchangable. ports and switches are provided for. Unless model is exactly what you have it wont work.

I previously reviewed this backup camera and stated that you loose the traffic alerts feature. That was information I was given by a dealer but evidently that refered to the older BC-20 or a earlier release of the BC-30. I originally returned the BC-30 because of the bad information I received. I decided to give it a try again and it does indeed maintain traffic alerts as well as the wireless camera as long as you use the new cable that comes with the BC-30. The box now states that it supports traffic alerts.
In any case it works quite well. I installed it on my Alfa Romeo 4C sports car. Wired it to the backup light which is easy to get ot on my car once it is jacked up. After 1 1/2 to 2 seconds the backup camera comes on. The image is actually quite good...not HD of course but more than satisfactory. It also has moveable lane alignment lines and distance markers that are very useful too. In the two month I have had it I have no glitches. On my car the backup lights are relatively bright so ;provide enough light at night to see what is behind you but there is NO built in IR or light source on the camera. I like that the camera is very small and inconspicous. And since my Garmin GPS serves double duty it saves having to put another monitor screen in the car.
By the way I tried to correct my earlier post but was unable to do so.

There is no rain hood for this backpack. It is fairly small but can hold my Nikon D 800 DSLR with the battery pack and side release which males the camera MUCH larger than a regular DSLR. At the same time I can also put a small lens or two in or my 80-200 ED Nikon Zoom lens. I have another large Lowe camera backpack which holds a lot but often this is all I need.

Yes...will work with any computer/laptop that has a USB port. Works fine and very compact and great price. Is NOT BluRay...just standard CD/DVD RW.