sat nav SUBARU BRZ 2017 1.G Navigation Manual

Navigation 167
Glossary
Route
The route is an ordered arrangement of the route events (the next
change in the route - right or left turns, roundabouts, and so on),
presenting them as they occur until you reach your destination. If there
is one starting point, there must be at least one destination. On startup,
the start point is the current position (or the last confirmed position). If
you need to check a route that is not currently being driven, you can
move the start point to wherever you want.
Heads-up Map Direction
Heads-up mode rotates the map so that the direction you are currently
traveling is always at the top of the map. This is the default direction in
3D map display mode. Also see “North Up Map Direction”.
Glossary
To enhance your enjoyment of this product, please familiarize yourself
with the following terms.
•GPS (Global Positioning System)
GPS is a system that detects the current location (latitude, longitude,
altitude) by receiving radio waves from 4 or more GPS satellites in
normal situations, or sometimes from 3 satellites.
These satellites are launched and managed by the US Department of
Defense mainly for military use, but they are also open for private
use. This unit performs navigation using GPS information, various
sensors, and road map data.

168 Navigation
Glossary
•Wide area map, detailed map
The wide area map is a map of a large area, and the detailed map is a
map of a small area. The scales of the maps are 1/20,480,000,
1/10,240,000, 1/5,120,000, 1/ 2,560,000, 1/1,280,000, 1/640,000,
1/320,000, 1/160,000, 1/80,000, 1/40,000, 1/20,000, 1/10,000, and
1/5,000.
•Positioning
The quality of the GPS positioning is displayed in the top right of the
menu screen. The greater the number of displayed symbols, the
higher the precision of the GPS positioning.•2D positioning and 3D positioning
GPS calculates positions using triangulation.
The distance to the satellite can be determined when the radio wave
from that satellite is received, and the current location can be
measured by receiving radio waves from 3 satellites.
However, because there is a margin of error in the GPS satellites and
navigation unit, positioning is performed in only the 2 dimensions of
latitude and longitude when radio waves from only 3 satellites can
be received. The precision will be lower in this case. When radio
waves from 4 or more GPS satellites are received, positioning is
performed in the 3 dimensions of latitude, longitude, and altitude.
3D positioning is more precise than 2D positioning, and it reduces
the margin of error in the vehicle location display.
Actual position
Signals do not cross at one point
Position determined by 2D positioning

170 Navigation
End-user License Agreement
5 Rights under copyright
5.1 Unless otherwise provided by law or contractual provisions, the
Licensor is the sole and exclusive owner of all material copyrights
vested in the Software Product.
5.2 Copyrights extend to the whole Software Product and to its parts
separately as well.
5.3 The owner(s) of the copyrights of the Database forming part of the
Software Product is (are) the natural person(s) or corporate entity(ies)
listed in the Appendix to this Agreement or in the “About” menu item
of the operating computer program (hereinafter referred to as
Database Owner). The user's manual of the Software Product includes
the name of the menu option where all the owners of the Database
items are listed. The Licensor hereby states that it has obtained
sufficient usage and representation rights from the Database owners
in order to utilise the Database, to offer it for utilisation and to transfer
it for utilisation as set forth in this Agreement.
5.4 Pursuant to this Agreement, all rights vested in the Software Product
shall remain in the ownership of the Licensor, except for those to
which the User is entitled under law or by virtue of this Agreement.6 Rights of the User
6.1 The User is entitled to install the Software Product into one hardware
device (desktop, handheld, portable computer, navigation device),
and to run and use one copy of the Software Product or a preinstalled
copy of the Software Product thereon.
6.2 The User is entitled to make one backup copy of the Software
Product. However, if the Software Product operates after installation
without the use of the original media copy, then the original media
copy shall be deemed to be a backup copy. In all other cases, the User
is only entitled to use the backup copy if the original media copy of
the Software Product has been ascertainably and unequivocally
rendered unsuitable for its lawful and intended use.

172 Navigation
End-user License Agreement
9 Sanctions
9.1 The Licensor hereby informs the User that, if the Licensor finds its
rights under the Copyright Act to be breached, the Licensor may
9.1.1 seek judicial recognition of this breach;
9.1.2 demand that the breach cease and order the person in breach to
refrain from continuing such actions;
9.1.3 demand that the person under breach give proper compensation
(even by way of publicity at the expense of the person in breach);
9.1.4 claim the return of the increase of assets due to the breach;
9.1.5 demand the cease of the wrongful action and, demand restitution to
its state before the breach was committed at the expense of the
person in breach, and may demand the destruction of instruments
and materials used to commit the breach as well as of the products
created by the breach;
9.1.6 claim for damages.
9.2 The Licensor hereby also informs the User that the breach of
copyrights and related rights is a crime under Act IV of 1978 on the
Hungarian Criminal Code, which may be sentenced of two years in
prison in basic cases and up to eight years in prison in aggravated
cases.9.3 Contents and services provided by third parties
The Licensor hereby excludes any liability of its own for the Database
in the Software Product and for any content or service provided by a
third party by using the Database. The Licensor does not warrant the
quality, suitability, accuracy, fitness for a specific purpose or territorial
coverage of the product or service or the availability of the service,
and it specifically excludes any liability for the suspension of the
service, and any damage arising in relation to the service or for
complete cancellation of the service.
The User hereby acknowledges that the contents and services
provided by third parties may only be used at the risk of the User and
for the personal benefit of the User.
9.4 The parties hereby agree that the courts of the Republic of Hungary will
have exclusive jurisdiction to rule on any disputes arising in connection
with this Agreement.

174 Navigation
Further Information
Display Connection Status Information
You can check the connection between the unit and the
vehicle, such as GPS information, parking signals and so on.
Display Connection Status Information
1Press .
2To u c h .
• If is not displayed, touch .
3Touch (System Check).
• Displays the connection status information screen.
<Connection status information screen>
Setup
Setup
System Check
Information Content
GPS information Displays the number of GPS satellites currently
sending information.
Parking signal On When the parking brake is applied.
Off When the parking brake is not applied.
Reverse signal On When shifting into reverse.
Off When shifting into another gear.

Navigation 175
Further Information
Accuracy & error calculation
Regarding Precision Accuracy
Since the GPS satellites are controlled by the US Department of Defense
they do have a very high level of accuracy, however a multipath due to
reflections from buildings and so on could cause errors to occur.
Regarding the Properties of the GPS Electro-
Magnetic Waves and Signal Reception
If there are any obstacles between the GPS antenna and the GPS
satellite, electromagnetic-waves cannot be received from the satellite.
It is also impossible to use GPS positioning in the following locations as
at least three simultaneous electromagnetic-waves are necessary to
take measurements.
Also, if there are any obstacles around the GPS antenna,
electromagnetic-waves cannot be received from the satellite.
• In tunnels • If the immediate area is enclosed by
large objects such as skyscrapers

176 Navigation
Further Information
NOTE•Because the GPS satellite is in orbit around the earth, the reception status for
the electromagnetic waves changes depending on their position at that point
in time, even if your vehicle is in the same place. Also, electromagnetic-waves
from satellites near the horizon can be easily influenced by surrounding
obstacles.
•At times, satellites under the control of the US Department of Defence will
intentionally drop positioning accuracy.
Regarding Errors in Current Position Display
The system displays the vehicle current position based on GPS
information and data from various sensors and road maps. However,
when the radiowave signals from GPS satellites are weak or when
signals are received only from two satellites or less, errors may occur in
the position. Modifying or adjusting the system will not prevent these
errors.
• In underground buildings and indoor
parking lots• In places with a lot of overgrown
trees and so on
• Under elevated roads • Roads at the base of cliffs and caves

Navigation 177
Further Information
Regarding Vehicle Position Detection
Correction Using Map Matching
Map matching is a method of comparing information on the current
position acquired by GPS and so on, with the road driven up to that
point, and correcting the current position based on the most likely
road.
This unit uses information on the current position combined with
independent navigation and satellite navigation and matches it to the
shape of the road to create the correction.
However, as it cannot avoid the error margins at the current position,
the current position may shift away from the actual position even when
correcting using map matching.
Also, the vehicle marker may shift if the map data and the shape of the
road being driven on differ.
NOTE
Because it takes a short time for operations to stabilize just after turning on the
unit, the vehicle mark may not immediately match the vehicle as it moves. After
driving for a while, operations stabilize, and the marker should match the actual
driving position.
Regarding the Accuracy of the Current Position
and Route Navigation
As in the following images, an accurate display of the current position
or route navigation may not be provided, however this is not an
indication of a malfunction in the unit, but is due to road conditions or
driving conditions.
Actual Vehicle Swept Path
Vehicle swept path acquired from each sensor
Corrected using map matching on the screen
• Shows the current position on roads
running in parallel.• Shows the current position on the
other road when there is a narrow
fork in the road.
• Shows the current position on the
road ahead or behind when turning
right or left.• Shows the current position when
traveling up a steep hill.

266 Audio and Visual
How to Operate Portable Audio Devices
Using Aha¥ by HARMAN
About Aha
Aha is a cloud-based app that connects to your car and gives you
access to your favorite web content safely and easily. There are over
30,000 stations spanning internet radio, personalized music,
audiobooks, Facebook, Twitter, restaurant and hotel searches, weather
and more.
For more about Aha, go to aharadio.com.
When connecting iPhone and iPod touch or Android devices with the
Aha application installed, you can control, view, and hear Aha content
through the navigation system in this vehicle. You may be also display
POI information from the Aha application on the navigation system
map screen and route to these POIs.
The following devices can use this function.
•iPhone and iPod touch
•Android¥ devices
In this chapter, iPhone and iPod touch or Android devices will be
referred to as a smartphone.
WA R N I N G
•For safety reasons, certain functions are not available while
your vehicle is in motion.
•Do not connect or operate the smartphone while driving.
•Be sure to park the vehicle in a safe location before
connecting or operating the smartphone.
CAUTION
• Certain functions (such as touch panel operation and/or
video image) offered by this unit may not be used while
driving.
•Be careful not to exceed the data usage limits for your
smartphone. Doing so will result in additional data usage
charges from your phone carrier.
•If you lose the data in a smartphone or other device while
using it with this unit, no compensation will be given for the
lost data.
•Do not leave smartphone devices inside the vehicle. The
temperature inside the vehicle can often rise to a very high
level in hot weather and it may result in a malfunction of the
device.
•Do not put your weight on the connected smartphone or
put anything on it. Damage could result.
•Never insert any objects other than iPhone/iPod touch
connection cables into the connection slot on the iPhone/
iPod touch. Damage could result.
•In order to maximize signal reception, performance and
precision of the smartphone, please ensure the smartphone
is placed as close to the navigation unit as possible, while
ensuring it is stowed and secure while driving. Never
attempt to operate your smartphone device directly while
driving.

290 Other
Other Operations
Voice Command Lists
The navigation or audio control function enables you to operate the
navigation or audio system by voice, using the voice input microphone
and button. This section shows the voice command lists for voice
control operations.
The notations used in the commands are as follows.
•[ ]: Commands that need not to be spoken
•<ccc>: Numbers or names to be spoken
•Jccc: Commands to be spoken after the voice guidance
■Commands for changing the audio mode
Enabled in all screens.
■Command for changing to the handsfree mode
Enabled in all screens.
■Command for changing to the navigation mode
Enabled in all screens.
Voice
commandPhrase Function
AM [ ] AMSets to AM mode
FM [ ] FMSets to FM mode
SAT [ ] Satellite radioSets to XM mode
Aha
*[] Aha, []
Aha RadioSets to Aha mode
CD
*[] CDSets to CD mode
USB*[] USBSets to USB mode
iPod*[] iPodSets to iPod mode
BTA [ ] Bluetooth
audio, [] BTASets to Bluetooth audio mode
AUX
*[] Auxiliary,
[] ox, [] AUXSets to AUX mode
Play
Play
Play
PlayPlay
Play
Play
Play
PlayPlay
PlayPlayPlay
Audio OFFAudio offTurns the audio system off
RadioRadioSets to radio mode (Changes to
the last mode used: FM, AM, or
satellite radio.)
* Enabled only when operation is possible
Voice
commandPhrase Function
PhoneHandsfree, PhoneSets to handsfree mode
Voice
commandPhrase Function
NavigationNavigationChanges to the Navigation screen Voice
commandPhrase Function