Aftermarket trailer backup assist
Hey all, new user here.. Most summers, me and my family are traveling around Sweden in a travel trailer, and I've been reading recently about the "Trailer Assist" functionality of Ford and Wolksvagen ...
Forum Discussion
Boband4 wrote:
Will you need an internet or wi-fi connection for both phones? I dont know how to link one phone as a remote camera to another as a display without the web connection. Many of our camp areas have poor/no connectivity. My question is really "Will the app would work without an internet connection?"
No. You will need an internet connection on both phones. But most phones from the past 5-10 years should be able to create a "personal hotspot", and the internet connection doesn't have to be very fast since in most cases, after the initial connection negotiation, the connection will end up beeing a peer to peer connection.
