You can have this professionally installed, but I did it myself. Very easy to install. Tied into my reverse lights so my Overdryve 7 Unit automatically switches to reverse camera when I put the car in reverse. Slight (2 second) delay from gear shift to back up camera image. Works well at night in low light levels. If you have an Overdryve 7, then I highly recommend the back up camera.

I replaced the backup camera on my motor home. Transmits fine to 40'. Most units are $400 or more...what a deal on this one. Picture is very sharp and clear !! Only drawback is that it only works with the OverDryve 7 tablet. No stand alone apps available ...yet ???

I bought an OverDryve7C from a local Walmart ($30) and bought this item here $30. Installation is not hard. Just uncovered trim of tailgate, and connected it to reverse light bulb. After setup completed, the screen is automatically shown up when reverse mode.

I had reviews about this camera before I purchased it and they were all in favor of purchasing it so I did. Problem...I never truly got to install it as I took everything back before that could happen as I was disappointed with the GPS UNIT and rubber non skid base. I am only rating it a five as others have rated a 5. Not really sure how well it really would had worked

I found the RandMcNally OverDryve7 and it required the purchase of a separate rearview camera. This one is the recommended option, so I bought it along with the OverDryve7. It was relatively easy to install, but it requires some basic knowledge of auto wiring connections. The wireless connection occurred quickly and has been very reliable. The one disappointment is that there is a 1-3 second delay after shifting into Reverse before the picture displays on the OverDryve7 unit. When it does the picture is very clear, automatically adjust to the lighting conditions, and display a backup grid depicting distances. It doesn't predict your path as you turn while backing as some of the in-dash units do, but that is not a major problem. Very handy addition to my pickup which has found it's way to some short obstacles not visible over the tailgate. Now I have no excuse for backing into those short obstacles. If you are going to buy the OverDryve7, I strongly recommend adding the wireless backup camera.