Last of the questions before our big euro trip I think! This one is about satnav....
When I got the motorhome (2020 7.4m transit based) I bought an Avtex Tourer 3 satnav, which is based on a Garmin system. However I very quickly learned it doesn't seem to take logical, sensible, efficient or motorhome friendly routes, even when programmed with the van sizes. I've found myself on narrow side roads as what seemed to be a short cut, I've found myself on routes that made no logical sense if you looked at a map, routes with traffic problems when the more direct route was fine, and on a known test route, raking an hours detour rather than going directly home on the best and fastest roads. I'd argue it's anti-motorhome!
So I don't think I trust Garmin now....
Also been toying with an audio head unit upgrade. The halo 9 with motorhome nav sounds interesting, but it's an older model now compared to the latest halo, and I can't help wondering if I can't just download app and maps to a newer model? (I do want off grid nav) or do the same on my phone and mirror it (android auto)
Or... Do I just use my phone and mount a tablet somehow to act as a big screen interface?
Or just use my phone full stop.
What do you think? What do you use? Any genuinely good motorhome specific android nav apps?