LR3/Disco 3
General
The high line instrument cluster contains software which enables the use of an on-board trip computer. The computer
allows the driver to access information for current fuel usage, current journey length, average speed and estimated
distance on fuel remaining. The information is displayed in the lower part of the message center, providing no other high
priority messages are being displayed. If no messages are being displayed or the displayed message is of a low priority,
the trip computer will be permitted use of the message center.
The driver is able to access the computer and change some parameters which control the information display using the
trip computer button on the left hand multifunction switch stalk.
Trip Computer Functionality
When the engine is started the instrument cluster enters a diagnostic mode and displays a 'System Check in Progress'
message in the message center. Once complete, the instrument cluster then displays any warning messages, i.e.;
DRIVER'S DOOR OPEN, in priority order.
When any applicable messages have been displayed the message center displays information in mode 3E. Pressing the
trip computer button once will display the customer settings menu, if the vehicle is stationary. A second press of the
button will exit the settings menu and the trip information will be displayed. If the vehicle is moving the settings menu
display will be ignored and the trip computer information will be displayed in the following order:
Trip Distance The trip distance since the last reset is displayed. Pressing the trip computer button for more than 2
seconds will reset the trip distance. The display will show dashes for 3 seconds and then change to zeros.
Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
The trip distance since the last reset is displayed.
Pressing the trip computer button for more than 2 seconds will reset the trip distance. The display will show
dashes for 3 seconds and then change to zeros.
Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
Range The range is displayed showing the distance which can be travelled using the fuel remaining in the fuel
tank. Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
The range is displayed showing the distance which can be travelled using the fuel remaining in the fuel
tank.
Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
Average Fuel Consumption The average fuel Consumption is displayed. Pressing the trip computer button for
more than 2 seconds will reset the average fuel Consumption. The display will show dashes for 3 seconds and
then change to zeros. Pressing the trip computer button for less than 2 seconds will change the display to the next
feature.
The average fuel Consumption is displayed.
Pressing the trip computer button for more than 2 seconds will reset the average fuel Consumption. The
display will show dashes for 3 seconds and then change to zeros.
Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
Average Speed The average speed is displayed. Pressing the trip computer button for more than 2 seconds will
reset the average speed. The display will show dashes for 3 seconds and then change to zeros. Pressing the trip
computer button for less than 2 seconds will change the display to the next feature.
The average speed is displayed.
Pressing the trip computer button for more than 2 seconds will reset the average speed. The display will
show dashes for 3 seconds and then change to zeros.
Item Part Number
Description
1
-
Trip computer button
