Garmin V Navigation Error

The Garmin V is used mainly on my motorcycle. About half the time while
running a auto-route and not deviating from the routing instructions, the
unit will suddenly pop-up a window stating "Route Naviagation Error" with an
Enter box. It then leaves the navigation mode and I'm on my own. The maps
that are loaded in the gps are from City Nav NA V8. Any thoughts or
suggestions would be appreciated. -- TL

TLoewenberg wrote:

How is the data stored, on a Garmin Data Card? If so, those might need
refreshing after some time if data errors are occurring. Can those be
formatted? Or low level formatted? If so, I'd probably try rebuilding
the card and see if it helps.

Jack

I think the unit original poster is talking about is the garmin gps V
which only has 19mb internal storage. I have loaded 18.9mb into my gps
V with city navigator north america 2008 and a couple of topo maps. I
would try loading maps again as they may be corrupted or possibly
something is wrong with the unit itself. I have never had that error
on mine when I had version 8 loaded.
Jerry

You may have traveled out of the map area loaded into the gps.

lobo wrote:
I agree. The only time my GPS-V has done that is when I've been in
"routeing" mode, but crossed from a detailed map section into the base map.
(Typically, having been able to load only trip-start and -finish areas
because
of the memory limitation.)

HTH,
Geoff.