Jensen MS4200RS Bedienungsanleitung PDF herunterladen (Seite 12)

Route & Sound – Navigating and listening to an

audio CD

With the new generation of our navigation radio units, you may insert a

map CD, plan your route, then insert an audio CD and the system will

still guide you to your intended destination. The navigation computer

saves the road system in a defined area around the planned route

(corridor) in its main memory. Within this corridor, the map CD does not have to be

inserted in order for the navigation to function. As soon as you leave this corridor, a

message will appear automatically, prompting you to insert the map CD so that the

navigation computer can reload the data required for a new route.

How does the navigation system work?

The position and movements of the vehicle

are recorded by the navigation system’s

sensors. The distance traveled is determined

by the vehicle speedometer signal, rotary

motion in curves is detected by a gyro sensor

(inertial compass). The position is determined

via the GPS (Global Positioning System)

satellites.

The position can be calculated within a range

of approx. 10 m by comparing the sensor

signals with the digital map on the

navigation CD.

Important notes on the function of your navigation radio

In principle, the system is functional with poor GPS reception, although the accuracy of

the positioning may be impaired by poor or interrupted GPS reception or errors can

occur in the determination of the position, which result in incorrect position reporting.

Start-up characteristics

If the vehicle is parked for longer periods of time,

the satellites continue their orbit. After the

ignition is switched on, it may take several

minutes until the navigation system receives

signals from sufficient satellites for evaluation.

During the start-up sequence, it is possible that the navigation system will report:

“You are leaving the digitized area”. The navigation system assumes that the vehicle is

located outside a digitized area. If other roads exist in this area, the navigation system

may issue incorrect messages. The navigation system assumes that the vehicle is located

on another road.

GENERAL INFORMATION

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 64 65

Keine Kommentare

Jensen MS4200RS Bedienungsanleitung Seite 12