HONDA P-81ACRD - Manual (Page 53)

“Avoid road name“ allows you to see the turn by turn instructions of the certain route
that you are currently following. Once you have found the road that you want to
avoid, select it with your finger then Ingenix automatically recalculates the route without
selected road.
“Avoid by range“ allows you to avoid several roads from the selected route plotted by
the unit, then re- calculate a route over you defined distance ranging from 1 mile up to
100 miles.
If you do not want to use the alternative routes offered by above two options
press “Cl ea r avoided road“.
T his option restores the original route plotted by the unit.