Sony NV-U70 GPS Navigation System Manual

User's manual Sony Personal Navigation System 

- 72 - 

Blocking a route section  

You may block a route section manually in order to evade it. 
Manual blocking forces a recalculation of the route.  
Presume that you are driving on a freeway and a radio message 
announces a traffic jam 4 miles ahead of your current position. 

With the "Block route sections" function you may instruct the 
navigation system to evade the announced traffic jam. 

A manual blocking is only valid for the current navigation 
process. The respective route section will be unblocked for the 
next navigation or when you restart the software. 

  

This function is only available during navigation.  

The map is open in the S

 view. 

1.  Tap anywhere on the map. 

The M

 opens. 

2.  Tap on the Route button. 

The R

 screen opens. 

 

3.  Tap on the Block road button.