navigation update Lexus IS250 2015 Navigation Manual

2
IS250/350_Navi_U
Introduction
This manual explains the operation of the Navigation System. Please read this manual
carefully to ensure proper use. Keep this manual in your vehicle at all times.
The screen shots in this document and the actual screens of the navigation system dif-
fer depending on whether the functions and/or a contract existed and the map data
available at the time of producing this document.
Please be aware that the content of this manual may be different from the navigation
system in some cases, such as when the system’s software is updated.
The Navigation System is one of the most technologically advanced vehicle accesso-
ries ever developed. The system receives satellite signals from the Global Positioning
System (GPS) operated by the U.S. Department of Defense. Using these signals and
other vehicle sensors, the system indicates your present position and assists in locating
a desired destination.
The navigation system is designed to select efficient routes from your present starting
location to your destination. The system is also designed to direct you to a destination
that is unfamiliar to you in an efficient manner. The system uses DENSO maps. The cal-
culated routes may not be the shortest nor the least traffic congested. Your own per-
sonal local knowledge or “short cut” may at times be faster than the calculated routes.
The navigation system’s database includes Point of Interest categories to allow you to
easily select destinations such as restaurants and hotels. If a destination is not in the da-
tabase, you can enter the street address or a major intersection close to it and the sys-
tem will guide you there.
The system will provide both a visual map and audio instructions. The audio instructions
will announce the distance remaining and the direction to turn in when approaching an
intersection. These voice instructions will help you keep your eyes on the road and are
timed to provide enough time to allow you to maneuver, change lanes or slow down.
Please be aware that all current vehicle navigation systems have certain limitations that
may affect their ability to perform properly. The accuracy of the vehicle’s position de-
pends on satellite conditions, road configuration, vehicle condition or other circum-
stances. For more information on the limitations of the system, refer to page 160.
NAVIGATION SYSTEM OWNER’S MANUAL
NAVIGATION SYSTEM

5
IS250/350_Navi_U
To use this system in the safest possible
manner, follow all the safety tips shown be-
low.
This system is intended to assist in reaching
the destination and, if used properly, can do
so. The driver is solely responsible for the
safe operation of your vehicle and the safety
of your passengers.
Do not use any feature of this system to the
extent it becomes a distraction and pre-
vents safe driving. The first priority while
driving should always be the safe operation
of the vehicle. While driving, be sure to ob-
serve all traffic regulations.
Prior to the actual use of this system, learn
how to use it and become thoroughly famil-
iar with it. Read the entire Navigation Sys-
tem Owner’s Manual to make sure you
understand the system. Do not allow other
people to use this system until they have
read and understood the instructions in this
manual.
For your safety, some functions may be-
come inoperable when driving. Unavailable
screen buttons are dimmed. Only when the
vehicle is not moving, can the destination
and route selection be done.While driving, listen to the voice instructions
as much as possible and glance at the
screen briefly and only when it is safe. How-
ever, do not totally rely on voice guidance.
Use it just for reference. If the system can-
not determine the current position correct-
ly, there is a possibility of incorrect, late, or
non-voice guidance.
The data in the system may occasionally be
incomplete. Road conditions, including
driving restrictions (no left turns, street clo-
sures, etc.) frequently change. Therefore,
before following any instructions from the
system, look to see whether the instruction
can be done safely and legally.
This system cannot warn about such things
as the safety of an area, condition of streets,
and availability of emergency services. If un-
sure about the safety of an area, do not drive
into it. Under no circumstances is this sys-
tem a substitute for the driver’s personal
judgement.
Use this system only in locations where it is
legal to do so. Some states/provinces may
have laws prohibiting the use of video and
navigation screens next to the driver.
SAFETY INSTRUCTIONCAUTION
●
For safety, the driver should not operate
the navigation system while he/she is
driving. Insufficient attention to the road
and traffic may cause an accident.
● While driving, be sure to obey the traffic
regulations and maintain awareness of
the road conditions. If a traffic sign on the
road has been changed, route guidance
may not have the updated information
such as the direction of a one way street.

163
6. TIPS FOR THE NAVIGATION SYSTEM
IS250/350_Navi_U
NAVIGATION SYSTEM
3
2. MAP DATABASE VERSION AND COVERED AREA
1Press the “MENU” button on the
Remote Touch.
2Select “Nav”.
3Select “Options” .
4Select “Map Data” .
5Check that the map data screen is dis-
played.
MAP INFORMATION
Coverage areas and legal information
can be displayed and map data can be
updated.
No.Function
Map version
Select to update map.
Select to display map coverage ar-
eas.
Select to display legal information.
INFORMATION
●Map data updates are available for a fee.
Contact your Lexus dealer for further
information.

364
2. LEXUS ENFORM OPERATION
IS250/350_Navi_U
2. LEXUS App Suite
1Press the “MENU” button on the
Remote Touch.
2Select “LEXUS App Suite” .
3Select the desired application screen
button.USING LEXUS App Suite
App Suite is a function that enables ap-
plicable apps installed on a cellular
phone to be displayed on and operated
from the navigation screen. Before App
Suite can be used, a few settings need to
be performed. (→P. 358)
For details about the functions and ser-
vices provided by each application, re-
fer to http://www.lexus.com/enform/
.No.FunctionPage
Select to activate an appli-
cation.
Select to update the appli-
cations.365
Select to change the order
of the applications.367
Displays the number of new
notifications for the appli-
cation


375
2. LEXUS ENFORM OPERATION
IS250/350_Navi_U
LEXUS ENFORM
9
6After the agent helps you determine
your location of choice, this screen is
displayed. Select the screen button of
the desired action.
zLocations can be organized into up to 20
personalized folders.
“Mark” : Select to mark the POI on the
map screen.
“Enter ” : Select to set as a destination.
“Detail” : Select to display detailed infor-
mation.
z If is selected, the registered phone
number can be called.
eDestination
With the eDestination feature, you can
go online, and via the Lexus.com own-
er’s Web site, select and organize desti-
nations of your choice and then
wirelessly send them to your vehicle’s
navigation system. Up to 200 locations
can be stored online and accessed or
updated at any time.
INFORMATION
● You must first go online at
www.lexus.com/drivers/ to view the
Owners site where you will need to regis-
ter and log in. After this, personalized
folders that contain the locations to be
sent to your vehicle can be created. (See
Lexus Enform Guide for more informa-
tion.)