Range Rover P38
NAVIGATION SYSTEM
23
DESCRIPTION AND OPERATION
Guidance Screen Functionality
The information shown on the guidance screens
functions as follows:
Waypoint Reference Number
The waypoint reference number is shown on the
selected guidance screen only when guidance to a
waypoint is being followed. If a route is not being
followed but guidance is being given to a single
waypoint selected from a route, then the waypoint
reference number is shown. If a route is not being
followed but guidance is being given to a ’one off’
destination that is not part of a route, then the
waypoint reference number will not be shown. A
single space is placed between the decimal point
separator after the route reference number and before
the waypoint reference number.
Waypoint (destination) Title
The waypoint title is shown on the selected guidance
screen only when guidance to a waypoint is being
followed and indicates the current waypoint for which
the guidance is being given. If a route is not being
followed but guidance is being given to a single
waypoint selected from a route, then the waypoint title
is shown. If a route is not being followed but guidance
is being given to a ’one off’ destination that is not part
of a route, then the destination title is shown.
Destination (waypoint) Co-ordinates
The destination co-ordinates are shown on the full
guidance screen when guidance is being given and
indicates the current destination (waypoint) for which
the guidance is being given. The destination
co-ordinates are shown in the format selected within
the settings menu option.
Bearing
The bearing is the direction from the current vehicle
position and the heading to the destination (waypoint).
The bearing is displayed on the selected guidance
screen to the nearest whole degree starting at 0
degrees and is updated every 2 seconds +/- 0.1
seconds. The bearing is updated at the same time as
the heading.
Destination Arrow
The destination arrow forms part of the guidance icon
shown on the selected guidance screen and indicates
to the user the direction from the current vehicle
position and heading to the destination (waypoint).
The arrow changes colour to indicate the mode of the
guidance. The destination arrow has an accuracy of
15 degrees starting at 0 degrees. The destination
arrow is updated as required when dictated by an
’event’ and at the same time as the bearing and
heading. The destination arrow is placed underneath
the compass arrow.
Compass
The compass arrow forms part of the guidance icon
shown on the selected guidance screen and indicates
to the user the direction of North as selected from the
settings menu option. The compass arrow has an
accuracy of 15 degrees starting with 0 degrees. The
compass arrow is updated as required when dictated
by an ’event’ and at the same time as the destination
arrow. The compass arrow is placed on top of the
destination arrow.
Heading Up Icon
The heading up icon forms part of the guidance icon
shown on the selected guidance screen and indicates
to the user the direction the destination arrow should
point to achieve the minimum distance from the
vehicle position to the destination (waypoint). The
heading up icon has an accuracy of 15 degrees
starting at 0 degrees. The heading up icon is updated
as required when dictated by an ’event’ and at the
same time as the destination arrow.