Unpaved Roads; Motorways; Ferries; U-Turns - Audiovox NVX225 - 3.5" Touch Screen Jensen Portable Navigation User Manual

Gps navigation software

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Note: Excluding a route is a preference. It does not necessarily mean total

prohibition. If your destination can only be accessed using some of the excluded road

types, The NVX225 Navigator will use them but only as much as necessary. In this

case a warning icon will be shown on the Route Information screen (4.6), and the

road not matching your preference will be displayed in red (yellow at night) on the

map.

5.4.4.1

Unpaved Roads

Unpaved roads are excluded by default, as they can be in a bad condition and you

usually cannot reach the speed limit on them.

5.4.4.2

When driving a slow car or towing another vehicle, you may prefer not to take

motorways. In this case change the default green to red.

5.4.4.3

The accessibility of temporary ferries is not necessarily included in the map data.

Furthermore you may need to pay fare, so you may consider disabling them from the

preset enabled status.

5.4.4.4

Although displayed amongst road types, this is a type of action. Most drivers prefer to

replace them with a few normal left and/or right turns in the next few junctions, so it is

disabled by default.

Turning back on dual carriageways is not considered as a u-turn.

Note: If you are not totally against u-turns, leave them on here, and add a certain

penalty (equivalent extra distance to travel) in Advanced settings Route options

(5.6.4.2).

Note: Via points are handled as stopovers with regards to u-turns. It means disabling

u-turns on this page will avoid u-turns during the entire route if possible, but when

reaching a via point, the following part of the route may be planned starting in the

opposite direction.

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