Part 2

Information and Message Center

Reset Procedure
There are two ways of resetting the service interval indicator. An approved Land Rover diagnostic system can be connected to the vehicle and diagnostic routine performed or a manual reset procedure can performed using the trip rest button on the instrument cluster.

Manual Reset Procedure
^ Press and hold the trip reset button.
^ Turn the ignition switch on to the ignition position II.
^ If the SII function is set in the CCF the information display will show 'SERVICE'. If the SII function is not set in the CFF the information display will show the normal odometer and trip information.
^ The software will check if remaining distance service is enabled. If the trip reset button is not released after 10 seconds, the display will show the next service type and distance/days to next service and the instrument cluster will exit the manual reset procedure.
^ If the trip reset button is not released after 10 seconds, the display will show the next service type and distance/days to next service and the instrument cluster will exit the manual reset procedure.
^ If the oil service value reset is not required, press the trip reset button within 10 seconds of releasing it in step 3 and hold for less than 5 seconds and proceed to step 10. This will by-pass the oil service reset procedure.If the oil service value is to be reset, press the trip reset button within 10 seconds of releasing it and hold for more than 5 seconds. The information display will show 'RESET' for 5 seconds and then reset the oil service value. If reset is not possible, the information display will show 'CANNOT RESET' for 5 seconds.
^ If reset is not possible, the information display will show 'CANNOT RESET' for 5 seconds.
^ The information display will show 'INSPECT'
^ If the trip reset button is released within 10 seconds of entering the reset mode, the information display will show 'OIL'. If the trip reset button is not released after 10 seconds, the display will show the next service type and distance/days to next service and the instrument cluster will exit the manual reset procedure.
^ If the trip reset button is not released after 10 seconds, the display will show the next service type and distance/days to next service and the instrument cluster will exit the manual reset procedure.
^ If the periodic inspection value reset is not required, press the trip reset button within 10 seconds of releasing it in step 8 and hold for less than 5 seconds and proceed to step 12. This will by-pass the periodic inspection reset procedure.
^ If the periodic inspection value is to be reset, press the trip reset button within 10 seconds of releasing it and hold for more than 5 seconds. The information display will show 'RESET' for 5 seconds and then reset the periodic inspection value. If reset is not possible, the information display will show 'CANNOT RESET' for 5 seconds.
^ If reset is not possible, the information display will show 'CANNOT RESET' for 5 seconds.
^ The information display will show 'DATE'.
^ If the trip reset button is released within 10 seconds of entering the reset mode, the information display will show 'END'. If the trip reset button is not released after 10 seconds, the display will show the next service type and distance/days to next service and the instrument cluster will exit the manual reset procedure.
^ If the trip reset button is not released after 10 seconds, the display will show the next service type and distance/days to next service and the instrument cluster will exit the manual reset procedure.

Customer Settings

The customer settings procedure allows the driver to adjust certain vehicle settings to change the functionality of selected vehicle functions.

The settings are stored in the instrument cluster EEPROM. Each vehicle has a factory set car configuration file which defines the settings for selected vehicle functions. The factory settings are retained and the system can be changed back to the factory default settings by either the dealer or the driver at any time.

NOTE: The factory default settings may differ between market configuration of the vehicle.

The customer settings system is controlled by CAN bus message inputs and outputs from the instrument cluster, the Central Junction Box (CJB), the ABS Module and the Integrated Head Unit (IHU). The following table details the modules and their associated function within the settings system.

Module Output Information
Central Junction Box (CJB) Remote handset identity
Ignition key position
ABS Module Vehicle moving
Instrument Cluster Settings Status
Car configuration parameters
Driver identity
Integrated Head Unit (IHU) Scan UP button pressed
Scan DOWN button pressed
Volume + button pressed
Volume - button pressed
Distance unit request
Consumption unit request
Language request

The following systems/functions support the customer settings system.
^ Central Junction Box (CJB)
^ Instrument cluster
^ Memory control module
^ Navigation control module
^ Interior lights (CJB function)
^ Exterior lights (CJB function)
^ Central door locking (CJB function).

Customer Settings Functionality
The customer settings menu is entered by pressing and holding the trip computer button on the left hand multifunction switch stalk for more than 3 seconds. For reasons of safety, the settings menu will only be displayed if the vehicle is stationary (vehicle speed signal must be below 1.8 mph (3 km/h)). This is to prevent driver distraction when operating the system. At speeds above 1.8 mph (3 km/h) the settings screen is not displayed.

Once the instrument cluster has entered the settings mode, the selections can be scrolled through in turn using the ICE radio control switches located on the steering wheel. The radio search up and down buttons |<< >>| allow for selection through the menus. The radio volume switches +/- select the values for the current menu displayed.

When the settings menu is entered, the message center shows the 'SETTINGS' welcome message.

This display allows the driver the option of scrolling through the settings menus or exiting the settings function.

The driver can select the first settings menu by pressing the radio search button >>| or the last settings menu by pressing the radio search button |<<. After a selection is made, the setting will be saved by either proceeding to the next menu or exiting the customer settings menu. Pressing the trip computer button at any time will exit the customer settings system.

If a menu parameter is changed, it will be automatically saved when the next menu is selected or the customer settings menu is exited.

Trip Distance Units
The 'TRIP DISTANCE UNITS' menu allows the driver to adjust the units in which the trip distance is displayed in the trip computer display. The units can be changed using the steering wheel + or - buttons.
The menu allows the driver to select the following units:
^ MILES (mph) (default)
^ KM (Km/h)

Fuel Usage Units
The 'FUEL USAGE UNITS' menu allows the driver to change the units in which the fuel consumption is displayed in the trip computer. The units can be changed using the steering wheel + or - buttons.

The menu allows the driver to select the following units:
^ MPG(default)
^ LITRE/100KM
^ KM/LITRE

Temperature Display Units
The 'TEMP. DISPLAY UNITS' menu allows the driver to change the units in which the external temperature is displayed in the message center. The units can be changed using the steering wheel + or - buttons.

The menu allows the driver to select the following units:
^ Degrees C (default)
^ Degrees F

Programmable Overspeed Warning
The 'OVERSPEED WARNING' menu allows the driver to set the overspeed warning threshold. The threshold can be changed using the steering wheel + or - buttons.

The menu allows the driver to select the following:
^ KM/H - 10 to 250 Km/h in increments of 5 Km/h. The default value is OFF.
^ MPH - 10 to 140 mph in increments of 5 mph. The default value is OFF.

If the units are changed from miles to kilometers or visa versa, the overspeed warning value will go to the default OFF value.

Headlamp Timer
The 'HEADLAMP OFF DELAY' menu allows the driver to adjust the delay period for the headlamp delay after the ignition is switched off function. The delay period can be changed using the steering wheel + or - buttons.

The menu allows the driver to select the following delay periods (in seconds):
^ 30 (default)
^ 60
^ 120
^ 240

Doors Lock On Driveaway
The 'DRIVE AWAY DOOR LOCKING' menu allows the driver to disable or enable the door automatic lock function. The feature can be changed to on or off using the steering wheel + or - buttons.

The menu allows the driver to select the following:
^ OFF
^ ON (default)

Mirror Dip In Reverse (if fitted)
The 'REVERSE MIRROR DIP' menu allows the driver to disable or enable the automatic exterior mirror dip in reverse function. The feature can be changed to on or off using the steering wheel + or - buttons.

The menu allows the driver to select the following:
^ OFF
^ ON (default)

Lazy Entry (if memory module fitted)
The 'LAZY ENTRY' menu allows the driver to disable or enable the lazy entry function which moves the exterior door mirror and the seat position to that set by the driver. The memory positions are stored in the memory module and the individual settings are recognised from the ignition key identification. The feature can be changed to on or off using the steering wheel + or - buttons.

The menu allows the driver to select the following:
^ OFF (default)
^ ON

Restore Factory Settings
The 'RESTORE DEFAULT SETTINGS' menu allows the driver to change all customer settings menus to the factory default settings. The settings are programmed into the Car Configuration File (CCF) and cannot be overwritten. The defaults can be reset by selecting 'Yes' using the steering wheel + or - buttons.

The menu allows the driver to select the following:
^ YES
^ NO (default)

Audible Warnings

The instrument cluster can generate audible warnings to alert the driver to a displayed message and change of vehicle operating condition. The audible warning is generated by a sounder located within the instrument cluster. The audible warnings are categorised into one of three types; warning message \ indicator lamp alert tones, system status tones and turn signal indicator status tones. The following warning chimes are produced by various vehicle subsystems:
^ Lights on warning
^ Seat belt warning
^ Turn signal indicator/hazard warning indicator warning
^ Overspeed warning
^ Seat memory warning
^ Front parking aid warning
^ Alarm system warning
^ Key in warning
^ Engine coolant over temperature warning
^ Air suspension warning
^ Tyre pressure monitoring warning
^ Adaptive cruise warning
^ Electronic park brake warning
^ Automatic transmission warning
^ Transfer box warning
^ Rear differential warning
^ Brake pad wear warning
^ Low washer fluid warning
^ ABS system fault warning
^ Brake system fault warning
^ Dynamic Response fault warning
^ Hill descent control fault warning
^ Hill descent control active warning
^ Hill descent control information warning
^ Supplementary restraint system warning
^ Engine management system warning
^ Low engine oil pressure
^ Trip computer overspeed
^ Water in fuel warning.

The audible warning takes the form of either a single chime, a double chime or a repeating chime. The audible warnings are initiated by a CAN bus message from the requesting subsystem control module or by the instrument cluster software.

Trip Computer

General
The 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. If the vehicle is moving this 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 Comsumption The average fuel comsumption is displayed. Pressing the trip computer button for more than 2 seconds will reset the average fuel comsumption. 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 comsumption is displayed.
^ Pressing the trip computer button for more than 2 seconds will reset the average fuel comsumption. 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.
^ 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.
^ Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
^ Overspeed Warning The overspeed warning is only displayed if enabled in the customer settings. Pressing the trip computer button for more than 2 seconds will turn the overspeed warning off. A second press of the trip computer button for more than 2 seconds will enable the overspeed warning. Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
^ The overspeed warning is only displayed if enabled in the customer settings.
^ Pressing the trip computer button for more than 2 seconds will turn the overspeed warning off. A second press of the trip computer button for more than 2 seconds will enable the overspeed warning.
^ Pressing the trip computer button for less than 2 seconds will change the display to the next feature.
^ Warning Messages Any warning messages are now displayed. If more than one message is pressent, each message will be shown for 3 seconds. When all messages have been shown, the display will go blank momentarily, before the display reverts to the mode 3E. Pressing the trip computer button for less than 2 seconds during the warning message display will cancel the trip computer and the the message center will display the mode 3E.
^ Any warning messages are now displayed. If more than one message is pressent, each message will be shown for 3 seconds. When all messages have been shown, the display will go blank momentarily, before the display reverts to the mode 3E.
^ Pressing the trip computer button for less than 2 seconds during the warning message display will cancel the trip computer and the the message center will display the mode 3E.