GF82.61-P-2002GI | Constant map matching, function | 30.4.01 |
MODEL 163 as of 1.9.01
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
P82.61-2540-01
P82.61-2541-01
P82.61-2542-01
Basic location finding (dead reckoning) via compass direction and distance traveled
GPS satellite location finding
Map-supported map matching
(map matching)
Permanent location finding
Is the calculation of the current vehicle position.
It is active when the ignition is switched on and is performed by the navigation processor integrated into the radio and navigation module (A2/56).
During the switch-on phase (software is loaded), only basic map matching is available.
When the ignition is switched off all important location finding parameters are stored for the duration of the shut-off delay (approx.60 min).
The permanent location finding feature uses three procedures which supplement each other ensuring very precise and reliable location finding:
Basic location finding (dead reckoning)
Map-supported location finding (map matching)
GPS location finding
Manual entry of vehicle location
It is possible to enter the location manually on the operating and display module. This can be useful in the following cases:
Following vehicle transport
(e.g. ferry or train) or
when GPS reception is not present when trip is started
Referenced documents
- gf8261p3006gi Basic location finding, function
- gf8261p3007gi Global positioning system location finding, function
- gf8261p3008gi Map-supported location finding, function
- gf8261p4109gi Radio/navigation module, location/purpose/design/function