GF82.61-P-4001GI Guidance In Non-Digitized Map Area, Function

GF82.61-P-4001GI Guidance In Non-Digitized Map Area, Function
- with CODE (522) Modular control system (MCS) radio USA
- with CODE (357) Navigation system - additional unit
- with CODE (818b) Single CD player - additional unit
- with CODE (491) U.S. version

When traveling outside of the digitized map area (e.g. company grounds, parking buildings, dirt roads,...), however still within the CD- ROM map boundaries, the navigation processor switches over to " Guidance in non-digitized map area" .

The following message appears on the display of the radio and navigation module (A2/56):
"OFF ROAD"

In this case only basic location finding (dead reckoning) with correction by the GPS data is performed (no map matching)

After reentering the digitized map area, the system automatically continues with " Guidance in digitized map area" .

With the aid of the GPS position the possible roads, on which the vehicle could be located, are determined.However, this can result in temporary delays in the guidance function.