Hi Allan, if you want the reversing camera for your van then do not consider wireless and fit up a proper cable system and reliable plug.Wireless systems perform poorly on vans due to the amount of metal and fibreglass providing interference between the camera and the unit in the cab.Polaris or Safety Dave are good brands and provide good fitting directions.
As much as it hurts my technology brain, I agree with patrol03. I've had several wireless cameras on vans and all work when well when the vehicle is next to the van and car is not running. But once car is hooked up to the van then there is just too much interference. My wireless camera on the car rear works well.
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Glen
A diesel Nissan Pathfinder towing a Coromal Element 542.
I has a wireless unit fitted to the car to guide the trailer on but it was never clear and had static lines. Replaced it with a $24 camera and a $25 monitor from Ebay and they work great. Currently fitting another camera ($25) to the back of the van.
I know everybody swears by Safety Dave but his prices are way above what you can get on Ebay. His quality and advice are probably good but you pay for them.
