Caution: clear nonvol deletes the dialed address, favorites, and personal data.

Clear Nonvol for navigators nuvi 1xxx and 30 40 50:

1.In map screen, go to the speedometer screen:
CO83S5P
2.Press and hold for 10-15 seconds on the speedometer image:
gSirx6V
3.Click menu Developer info:
4EWmmyZ
4. Select nonvol available:
DYZqBuo
5. Click Clear Nonvol
PjXIek4
Following this procedure will have to perform the initial configuration of the navigator.



Clear Nonvol for navigators nuvi 2xxx and 3xxx:


Procedure to the point 3 coincides with the previous one, then do the following:

Select nonvol statistics:

Xvkv3Ia

In the upper left corner, click "menu":


PknsaJV