LR3/Disco 3
This mode displays information to the driver and provides the driver with the option to change certain settings for the
vehicle. The display is a full screen format. A number of displays are available to allow the driver to customise various
vehicle functions. Refer to 'Customer Settings' in this section for further details.
Display Mode 2 - System Start-up
When the ignition is switched on, the LCD shows the 'SYSTEM CHECK IN PROGRESS' message. This message is
displayed during the indicator lamp test period for 3 seconds after the ignition on is sensed. When the ignition is switched
off, the LCD returns to the display mode 0.
Display Mode 3
Display mode 3 is the normal operating mode for the message center. There are seven different display formats (A to G)
which cover all possible display formats and also provides for vehicles with or without the Terrain Response™ system.
The seven displays are described below:
A = Display shows: Terrain Response™ Mode icon; Steering Wheel Direction Icons; Trip computer/Warning
Messages
B = Display shows: Terrain Response™ Modes (Active mode in reverse image); Terrain Response™ description
message
C = Display shows: Active Terrain Response™ Mode icon; Terrain Response ™ Description message; Trip
Computer/Warning Messages
D = Display shows: Active Terrain Response™ Mode icon; Ambient Temperature;
Text/Information/Advice/Warnings; Adaptive Cruise Control (if applicable)
E = Display shows: Ambient Temperature; Adaptive Cruise Control (if applicable);
Text/Information/Advice/Warnings
F = Display shows: Ambient Temperature; Warnings/Information
G = Display shows: Active Terrain Response™ Mode icon; Ambient Temperature;
Text/Information/Advice/Warnings
Message Priority
The messages are assigned priorities which are defined by the effect on driving safety and functional ability of the vehicle.
New messages are displayed and accompanied by a chime from the sounder. Messages are divided into three priority
groups; 1, 2, and 3 as follows:
Priority Group 1
This group of messages have a direct effect on the driving ability and safety of the vehicle, 'ENGINE SYSTEM
FAULT' for example. This message would require an immediate reaction from the driver in response to the
message. Priority 1 messages will also be accompanied by the appropriate warning indicator flashing and a
continuous chime from the instrument cluster. If more than one priority 1 message is present, each message is
displayed in turn at 3 second intervals.
Priority Group 2
This group of messages do not directly affect the driving ability or safety of the vehicle, 'CHECK BRAKE PADS' for
example. This message must be noted by the driver and the cause rectified as soon as possible. Each of these
messages is displayed once at ignition on or when the fault occurs for a predetermined time period. These
messages can be recalled by the driver by pressing the trip reset button for more than 3 seconds.
Priority Group 3
This group of messages relate to low priority messages, 'WASHER FLUID LOW' for example. Depending on the
message, some messages are only shown at the end of a journey to avoid annoyance to the driver. The
messages will be accompanied by a chime when the ignition is switched off to alert the driver to their presence.
The messages are displayed in a language applicable to the market configuration of the vehicle and can be changed
using T4. The following list shows the possible messages which can be displayed, other visual or audible warnings and a
description of the message.
Message
Other Warnings
Reason
Action
