Destination guidance, function - GF82.61-P-3012TU

MODEL 211.0 /2 up to 30.6.06 with CODE (528) HIGH Class USA 

Overview of digitized and non-digitized DVD map areas 

Fig 1: Identifying DVD Map Areas

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

The road network shown is illustrated in a highly simplified manner.

Route guidance, function 

Destination guidance includes making up and outputting driving recommendations to guide the driver to the desired destination. The prerequisites of destination guidance include:

• Constant location finding is in operation.
• The trip destination has been entered.
• Route has been calculated.

The navigation processor (N41/1) continuously compares the route calculation data with the position finding data and derives from this the measures for continued navigation.

Depending on the position of the vehicle, a distinction is made between the following two modes of navigation (see picture):

• Navigation within the digitized DVD map area
• Restricted navigation outside the digitized DVD map area

With code (527) navigation module for COMAND and code (528) HIGH Class USA the external navigation module is designated navigation processor (N41/1).