LR3/Disco 3
The navigation system comprises the following components:
Touch Screen Display (TSD)
Navigation computer
GPS antenna
In addition to the standard navigation system it is possible in certain markets to add:
Traffic Message Channel (TMC) system
Vehicle Information and Communication System (VICS Japan only)
Touch Screen Display
The Touch Screen Display (TSD) is located in the centre of the instrument panel. The TSD is a touch sensitive 7 inch
LCD VGA screen containing 800 x 480 pixels in a 15:9 format. The TSD is connected to the infotainment system on the
Media Oriented Systems Transport (MOST) ring. The MOST ring is a fibre optic communications data bus that allows high
speed transfer of control instructions and audio around the system. For additional information, refer to
Communications
Network
(418-00 Module Communications Network)
For additional information, refer to
Audio System
(415-01 Audio Unit)
For additional information, refer to
Video System
(415-07 Video System)
The TSD processes its own video for system operation but receives the navigation graphics from the navigation computer
on a dedicated serial link called GVIF (Gigabit Video Interface). For additional information, refer to
Communications
Network
(418-00 Module Communications Network)
Connector No C2819 Pin Out Table
11
-
VICS beacon antenna
12
-
ABS control module
Pin No
Description
Input/Output
1
Battery voltage
Input
2
Ground
-
3
Ground
-
6
Audio screen
-
7
Audio -
-
11
ACC
Input
12
Dimming signal
Input
14
Private CAN high
-
15
Private CAN low
-
17
Audio +
Input
