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Connectors at navigation system with CD drive control unit J401 > < Description of operation
Block diagram
Block diagram
Basic components
   
1 - Navigation system operating unit -E199-
2 - Operating electronics control unit, navigation -J402-
3 - Telephone/navigation system loudspeaker -R39-
4 - Navigation aerial (GPS) -R50-
5 - Navigation system with CD drive control unit -J401-
6 - Magnetic field sender (compass) -G197-
7 - Heated rear window -Z1-

Additional components
   
A - Display in dash panel insert
Indication of recommended direction
B - Radio system
Supplies radio frequency data for display
C - Telephone system
Hands-free function via joint loudspeaker
D - Reversing light switch -F4-
Supplies reversing signal
E - ABS control unit -J104-
Supplies rear wheel sensor signals

   

Connectors at navigation system with CD drive control unit J401 > < Description of operation