turn signal Lexus IS220d 2012 Navigation manual

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ISF_IS_ISC_Navi_EE ISF_IS_ISC_Navi_EE
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 sys-
tem differ depending on whether the functions and/or a contract existed and the
map data available at the time of producing this document.
The Navigation System is one of the most technologically advanced vehicle ac-
cessories 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 posi-
tion 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. Map database
is made based on AISIN AW maps, whose information source comes from
NAVTEQ maps. The calculated routes may not be the shortest nor the least
traffic congested. Your own personal 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 database, you can enter the street address or a major intersection
close to it and the system 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
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 ma-
neuver, change lanes or slow down.
Please be aware that all current vehicle navigation systems have certain limita-
tions that may affect their ability to perform properly. The accuracy of the ve-
hicle’s position depends on satellite conditions, road configuration, vehicle
condition or other circumstances. For more information on the limitations of
the system, refer to pages 134 through 135.
NAVIGATION SYSTEM OWNER’S MANUAL
NAVIGATION SYSTEM

82
1. DESTINATION SEARCH
ISF_IS_ISC_Navi_EE
ROAD PREFERENCES
1Road preferences can be changed by
touching “Road preference”.
2Select the desired road preferences.
The system will avoid using routes that
include items whose indicators are off.
3After touching the desired road pref-
erence, touch “OK”.
Even if the “Allow motorway” indica-
tor is dimmed, the route cannot avoid
including a motorway in some cases.
INFORMATION
The route for returning may not be the
same as that for going.
The route guidance to the destination
may not be the shortest route nor a
route without traffic congestion.
Route guidance may not be available
if there is no road data for the speci-
fied location.
When setting the destination on a map
with a scale larger than 0.5 miles (1
km), the map scale changes to 0.5
miles (500 m) automatically. If this
occurs, set the destination again.
If a destination that is not located on a
road is set, the vehicle will be guided
to the point on a road nearest to the
destination. The road nearest to the
point selected is set as the destination.
TO CHANGE THE ROUTE
BEFORE STARTING
GUIDANCE
INFORMATION
If the calculated route includes a trip
by ferry, the route guidance shows a
sea route. After you travel by ferry,
the current position may be incorrect.
Upon reception of GPS signals, it is
automatically corrected.

207
1. AUDIO/VIDEO SYSTEM OPERATION
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AUDIO/VIDEO SYSTEM
ISF_IS_ISC_Navi_EE
3. RADIO OPERATION
1Press the “AUDIO” button.
2Touch the “AM” or “FM” tab or
press the “AUDIO” button repeated-
ly to select the desired tab.
1Turn the knob clockwise to step up
the station band or counterclockwise
to step down.
1Tune in the desired station.
2Touch one of the screen buttons (1-
6) and hold it until a beep is heard.
This sets the frequency to the screen
button. The station’s frequency will
be displayed in the screen button.
To change the preset station to a differ-
ent one, follow the same procedure.
LISTENING TO THE RADIO
SELECTING A RADIO
STATION
STEP UP AND DOWN THE
STATION BAND
INFORMATION
The radio automatically changes to
stereo reception when a stereo broad-
cast is received.
If the signal becomes weak, the radio
reduces the amount of channel sepa-
ration to prevent the weak signal from
creating noise. If the signal becomes
extremely weak, the radio switches
from stereo to mono reception.
PRESETTING A STATION
Up to 6 preset stations can be regis-
tered in each radio mode.

352
1. LEXUS PARKING ASSIST MONITOR
ISF_IS_ISC_Navi_EE
“System initializing.” is
displayedThe battery has been
reinstalled.
The steering wheel has
been moved while the
battery was being rein-
stalled.
Battery power is low.
The steering sensor has
been reinstalled.
There is a malfunction in
the signals being output
by the steering sensor.Stop the vehicle, and turn
the steering wheel as far as
it will go to the left and
right.
If this does not resolve the
symptom, have the vehicle
inspected by any autho-
rized Lexus dealer or re-
pairer, or another duly
qualified and equipped pro-
fessional.
On the system initializa-
tion screen, touch “?” to
display the operating pro-
cedure.
SymptomLikely causeSolution