Hi Chris,
many Garmin devices do have an option avoid u-turns / Ausschluss
Kehrtwenden.
So I guess this kind of turn restriction is for the Garmin routing
algorithm a complete other thing as normal turn-restrictions.
I think the 'avoid u-turns' option tells the device to only do u-turns
Hi Gerd,
For point 2, what makes you think that the restriction has no effect on
Garmin routing? You said that it wasn't easy to test but did you mean that
it's not possible to test this? If we don't know for sure or if it's too
hard to test, changing the warning message to an informational would
