BMW E87 2009 Owner's Handbook Manual page 122

The setting applies to the current route and the
planning of other routes.
Dynamic route guidance
"Dynamic guidance" is enabled:
The route is automatically changed if a traffic
obstruction is encountered. The system does
not alert you to traffic obstructions on the origi-
nal route.
Depending on the type of road and the nature
and length of the traffic congestion, the route
can also be calculated in such a way that it cuts
across the traffic congestion.
1. "Navigation"
2. Call up "Options".
3. "Dynamic guidance"
If the route criteria "Avoid motorways",
"Avoid toll roads", "Avoid pre-paid roads"
or "Avoid ferries" are selected, a longer route
calculation time may be
Course of route
General
Depending on the equipment version, various
modes are available for displaying the course of
the route during route guidance.
> List of roads and locations
> Map view, see page
Displaying list of roads or towns/cities
along the route
With the route guidance started, a list of streets
and towns/cities on the route is displayed. For
each route stage, the distance to be driven and
the traffic information are displayed.
1. "Navigation"
2. "Route profile"
3. Highlight the route stage.
With navigation system Professional:
The route stage is displayed in the preview
map.
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Avoiding sections of a route
During route guidance, you can also instruct the
navigation system to detour around sections of
the route. You do this by specifying after how
many kilometres of the original route you wish
to return to it.
1. "Navigation"
2. "Route profile"
3. "New route for:"
4. Turn the controller: enter the desired
number of kilometres.
5. Press the controller.
Cancelling a detour
If the route section should no longer be
bypassed:
1. "Navigation"
2. "Route profile"
3. "Cancel new route"
Refuelling recommendation
The remaining range is calculated and service
stations along the route recommended.
1. "Navigation"
2. "Route profile"
3. "Recommended refuel"
A list of service stations is displayed.
4. Select a service station.
5. Select the symbol.
6. "Start guidance" or "Add as another dest.".