GF82.61-P-4001PME Destination Guidance In Non-Digitalized MAP Area, Function

GF82.61-P-4001PME Destination Guidance In Non-Digitalized Map Area, Function

MODEL 203.0 /2 /7 as of 24.4.04
- with CODE (525) MB Audio 50 APS radio
- up to Model Year 8

When traveling outside the digitized map area, e.g. in multi-level car parks or on field paths, the navigation processor of the radio and navigation unit (A2/56) switches over to "Navigation in non-digitized map area".
The message "OFF ROAD" appears on the display of the radio and navigation unit (A2/56). Upon leaving the map boundary (outside the country), the message "OFF MAP" appears. The destinations in the non-digitized map area cannot be taken into consideration on calculation of the route.
In both cases basic position finding (dead reckoning navigation) is not performed by the Global Positioning System (GPS).

After reentering the digitized map area, the system automatically continues with "navigation in digitized map area". The possible streets/roads on which the vehicle may be located are determined with the aid of GPS. During this process a slight delay in the route guidance may result.

When the message "OFF MAP" appears, complete navigation can be continued by inserting the proper CD for the foreign country.