2017 Lexus GS F instrument panel

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NAVIGATION SYSTEM
3
6. TIPS FOR THE NAVIGATION SYSTEM
1. GPS (GLOBAL POSITIONING SYSTEM)
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate
current position, normally using 4 or more
satellites, and in some case 3 satellites. The
GPS system has a certain level of inaccura-
cy. While the navigation system compen-
sates for this most of the time, occasional
positioning errors of up to 300 ft. (100 m)
can and should be expected. Generally, po-
sition errors will be corrected within a few
seconds.When the vehicle is receiving signals from
satellites, the “GPS” mark appears at the
top left of the screen.
The GPS signal may be physically obstruct-
ed, leading to inaccurate vehicle position on
the map screen. Tunnels, tall buildings,
trucks, or even the placement of objects on
the instrument panel may obstruct the GPS
signals.
The GPS satellites may not send signals due
to repairs or improvements being made to
them.
Even when the navigation system is receiv-
ing clear GPS signals, the vehicle position
may not be shown accura
tely or inappropri-
ate route guidance may occur in some cas-
es.
LIMITATIONS OF THE
NAVIGATION SYSTEM
This navigation system calculates the
current position using satellite signals,
various vehicle signals, map data, etc.
However, an accurate position may not
be shown depending on satellite condi-
tions, road configuration, vehicle condi-
tion or other circumstances.
NOTICE
● The installation of window tinting may
obstruct the GPS signals. Most window
tinting contains some metallic content
that will interfere with GPS signal recep-
tion of the antenna in the instrument
panel. We advise against the use of win-
dow tinting on vehicles equipped with
navigation systems.

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1. BASIC OPERATION
1. QUICK REFERENCE
■CONTROL SCREEN
The audio control screen can be reached by the following methods:
X
Using the instrument panel
Press the “RADIO” or “MEDIA” button.
XFrom the “Menu” screen
Press the “MENU” button on the Remote Touch, then select “Radio” or “Media” .
The audio functions can also be displayed and operated on the side display. (With
12.3-inch display) ( →P.351)
Some audio functions can also be operated from the rear seat. ( →P.205)

149
1. BASIC OPERATION
GS_Navi+MM_OM30F99U_(U)16.07.11 14:00
AUDIO/VISUAL SYSTEM
4
1Display the audio control screen.
(→ P.146)
X Using the instrument panel
2Each time the “RADIO” or “MEDIA”
button is pressed, the audio source
changes.
“RADIO” button: To change radio modes.
“MEDIA” button: To change media modes.
X From the audio source selection screen
2Select “Source” .
3Select the desired source.
1Display the audio control screen.
(→ P.146)
2Select “Source” .
3Select “Reorder” .
4Select the desired audio source then
“<<” or “>>” to reorder.
SELECTING AN AUDIO
SOURCE
INFORMATION
●Dimmed screen buttons cannot be oper-
ated.
● When there are two pages, select “ ” or
“ ” to change the page.
REORDERING THE AUDIO
SOURCE

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2. RADIO OPERATION
GS_Navi+MM_OM30F99U_(U)16.07.11 14:00
3. INTERNET RADIO
1Display the audio source selection
screen.
(→ P.149)
2Select the desired application screen
button.
zThe internet radio application screen is dis-
played.
z Perform operations according to the dis-
played application screen.
z For the instrument panel operation method
and the Remote Touch operation method:
→ P.1 4 9
z By pressing the “RADIO” button, the
“Audio” screen can be returned to.
LISTENING TO INTERNET
RADIO
One of LEXUS App Suite’s features is
the ability to listen to internet radio. In or-
der to use this service, a compatible
phone and the system needs to be set
up. For details: →P.334
INFORMATION
●Other applications can be activated
while listening to internet radio.
● An iPhone cannot be connected via
Bluetooth
® and USB connection at the
same time. However, it is possible to
recharge an iPhone while using applica-
tions by connecting via USB. The system
uses the connection method that was
used last. Therefore, if connected via
USB after Bluetooth
® connection, it is
necessary to reconnect the iPhone via
Bluetooth
®.
● Some parts of applications can be
adjusted using the switches on the steer-
ing wheel.
● For additional information, refer to
http://www.lexus.com/enform/
or call
1-800-255-3987.