Dell Axim X3i Owner's Manual page 89

Tap Add Detour. The Detour Around screen appears, listing the roads
2
on your route.
To mark a road(s) to be avoided, tap on the road. A "No Entry" symbol
3
appears next to the road.
To clear a road, tap on the road again. The "No Entry" symbol
4
disappears.
NOTE:
To clear all marked roads, tap Reset.
Owner's Manual
89