Clarion NX404 Owner's Manual page 130

3. If you already have a route, tap
4. The first line is the start of the route, normally the current GPS position. Tap
your action at the warning message.
5. The Destination menu appears and you can select the start point of the route the same way you
select a destination.
6. When the new start point is set, tap
.
. If you are starting a new route, tap
.
and confirm
NX404 English 71