Lexus ES300h 2015 Navigation Manual

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1. LEXUS PARKING ASSIST MONITOR
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WHEN THE GROUND BEHIND
THE VEHICLE SLOPES DOWN
SHARPLY
The distance guide lines will appear to
be further from the vehicle than the ac-
tual distance. Because of this, objects
will appear to be closer than they actual-
ly are. In the same way, there will be a
margin of error between the guidelines
and the actual distance/course on the
road.WHEN ANY PART OF THE
VEHICLE SAGS
When any part of the vehicle sags due to
the number of passengers or the distri-
bution of the load, there is a margin of er-
ror between the guide lines on the
screen and the actual distance/course
on the road.
WHEN APPROACHING
THREE-DIMENSIONAL
OBJECTS
The estimated course lines target a flat
surfaced objects (such as the road). It is
not possible to determine the position of
three-dimensional objects (such as vehi-
cles) using the estimated course lines
and distance guide lines. When ap-
proaching a three-dimensional object
that extends outward (such as the flat-
bed of a truck), be careful of the follow-
ing.
A margin of error

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PERIPHERAL MONITORING SYSTEM
7
XEstimated course lines
ESTIMATED COURSE LINES
Visually check the surroundings and the
area behind the vehicle. In the case
shown below, the truck appears to be
outside of the estimated course lines and
the vehicle does not look as if it hits the
truck. However, the rear body of the
truck may actually cross over the esti-
mated course lines. In reality if you back
up as guided by the estimated course
lines, the vehicle may hit the truck.DISTANCE GUIDE LINES
Visually check the surroundings and the
area behind the vehicle. On the screen,
it appears that a truck is parking at point
B. However, in realit y if you back up to
point A, you will hit the truck. On the
screen, it appears that A is closest and C
is furthest away. However, in reality, the
distance to A and C is the same, and B is
farther than A and C.
Positions of A, B and C
C
A B
C
AB

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5. THINGS YOU SHOULD KNOW
If you notice any of the following symptoms, refer to the likely cause and the solution,
and re-check.
If the symptom is not resolved by the solution, have the vehicle inspected by your Lexus
dealer.
IF YOU NOTICE ANY SYMPTOMS
SymptomLikely causeSolution
The image is difficult to see
•The vehicle is in a dark area
• The temperature around
the lens is either high or low
• The outside temperature is
low
• There are water droplets on
the camera
• It is raining or humid
• Foreign matter (mud etc.) is
adhering to the camera
• Sunlight or headlights are
shining directly into the
camera
• The vehicle is under fluo-
rescent lights, sodium lights,
mercury lights etc.
Back up while visually check-
ing the vehicle’s surroundings.
(Use the monitor again once
conditions have been im-
proved.)
The procedure for adjusting
the picture quality of the park-
ing assist monitor is the same
as the procedure for adjusting
the navigation screen.
(→ P.46)
The image is blurry
Dirt or foreign matter (such as
water droplets, snow, mud
etc.) is adhering to the cam-
era.Flush the camera with a large
quantity of water. After that,
rinse the camera lens with wa-
ter and wipe it clean with a soft
and wet cloth.
The image is out of alignmentThe camera or surrounding
area has received a strong im-
pact.Have the vehicle inspected by
your Lexus dealer.
The guide lines are very far
out of alignment
The camera position is out of
alignment.Have the vehicle inspected by
your Lexus dealer.
•The vehicle is tilted (there is
a heavy load on the vehicle,
tire pressure is low due to a
tire puncture, etc.)
• The vehicle is used on an
incline.If this happens due to these
causes, it does not indicate a
malfunction.
Back up while visually check-
ing the vehicle’s surroundings.
The estimated course lines
move even though the steer-
ing wheel is straightThere is a malfunction in the
signals being output by the
steering sensor.Have the vehicle inspected by
your Lexus dealer.

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PERIPHERAL MONITORING SYSTEM
7
Guide lines are not displayedThe trunk is open.
Close the trunk.
If this does not resolve the
symptom, have the vehicle in-
spected by your Lexus dealer.
The estimated course lines
are not displayed
•The steering wheel has
been moved while the 12-
volt battery was being rein-
stalled.
• 12-volt 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 in-
spected by your Lexus dealer.
SymptomLikely causeSolution

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1
2
3 4
5
6
7
8 9
1. QUICK REFERENCE ........................... 306
2. SOME BASICS ........................................ 307
REGISTERING/CONNECTING A Bluetooth® PHONE.......................................... 308
USING THE PHONE SWITCH/ MICROPHONE ................................................. 308
VOICE COMMAND SYSTEM...................... 309
ABOUT THE CONTACTS IN THE CONTACT LIST ................................................... 310
WHEN SELLING OR DISPOSING OF THE VEHICLE ........................................................ 311
3. CALLING ON THE Bluetooth®
PHONE..................................................... 312
BY FAVORITES LIST ............................................. 313
BY CALL HISTORY ............................................... 313
BY CONTACTS LIST ............................................ 314
BY DIAL PAD ............................................................ 317
BY OFF HOOK SWITCH ................................... 317
4. RECEIVING ON THE Bluetooth®
PHONE..................................................... 318
INCOMING CALLS .............................................. 318
5. TALKING ON THE Bluetooth®
PHONE..................................................... 319
INCOMING CALL WAITING ......................... 321
6. Bluetooth® PHONE MESSAGE
FUNCTION............................................ 322
RECEIVING A MESSAGE ............................... 323
CHECKING MESSAGES ................................. 324
REPLYING TO A MESSAGE
(QUICK REPLY)................................................. 325
CALLING THE MESSAGE SENDER .......... 327
1. PHONE/MESSAGE SETTINGS ....... 329
PHONE/MESSAGE SETTINGS SCREEN ................................................................ 329
“Sound Settings” SCREEN ................................ 330
“Contact/Call History Settings” SCREEN..... 331
“Messaging Settings” SCREEN ........................ 343
“Phone Display Settings” SCREEN ................. 345
1. TROUBLESHOOTING ........................ 346
1
PHONE OPERATION (HANDS-
FREE SYSTEM FOR CELLULAR
PHONES)
2SETUP
3WHAT TO DO IF...
PHONE

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
1. QUICK REFERENCE
The phone top screen can be used to make a phone call. To display the hands-free op-
eration screen, press the “MENU” button on the Remote Touch and select “Phone”,
or the switch on the steering wheel.
Several functions are available to operate on each screen that is displayed by selecting
the 4 tabs.
FunctionPage
Phone operation
Registering/connecting Bluetooth® device48
Calling on the Bluetooth® phone312
Receiving on the Bluetooth® phone318
Talking on the Bluetooth® phone319
Message functionUsing the Bluetooth® phone message function322
Setting up a phonePhone settings329
Bluetooth® settings56

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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PHONE
8
2. SOME BASICS
The hands-free system enables calls to
be made and received without having to
take your hands off the steering wheel.
This system supports Bluetooth
®.
Bluetooth® is a wireless data system
that enables cellular phones to be used
without being connected by a cable or
placed in a cradle.
The operating procedure of the phone is
explained here.
CAUTION
●While driving, do not use a cellular phone
or connect the Bluetooth® phone.
●Your audio unit is fitted with Bluetooth®
antennas. People with implantable car-
diac pacemakers, cardiac resynchroniza-
tion therapy-pacemakers or implantable
cardioverter defibrillators should main-
tain a reasonable distance between
themselves and the Bluetooth
® antennas.
The radio waves may affect the operation
of such devices.
●Before using Bluetooth® devices, users
of any electrical medical device other
than implantable cardiac pacemakers,
cardiac resynchronization therapy-pace-
makers or implantable cardioverter
defibrillators should consult the manufac-
turer of the device for information about
its operation under the influence of radio
waves. Radio waves could have unex-
pected effects on the operation of such
medical devices.
NOTICE
●Do not leave your cellular phone in the
vehicle. The temperature inside may rise
to a level that could damage the phone.
INFORMATION
●
If your cellular phone does not support
Bluetooth®, this system cannot function.
●In the following conditions, the system
may not function:
• The cellular phone is turned off.
• The current position is outside the com- munication area.
• The cellular phone is not connected.
• The cellular phone has a low battery.
●When using Bluetooth® audio and
hands-free system at the same time, the
following problems may occur:
• The Bluetooth
® connection may be cut.
• Noise may be heard on the Bluetooth
®
audio playback.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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XSteering switch
Volume control switch
z Press the “+” side to increase the volume.
z Press the “-” side to decrease the volume.
Off hook switch
On hook switch
REGISTERING/
CONNECTING A Bluetooth®
PHONE
To use the hands-free system for cellular
phones, it is necessary to register a cel-
lular phone with the system. ( →P.48)
Bluetooth® PHONE
CONDITION DISPLAY
The condition of the Bluetooth
® phone
appears on the upper right side of the
screen. ( →P.18)
USING THE PHONE SWITCH/
MICROPHONE
By pressing the phone switch, a call can
be received or ended without taking
your hands off the steering wheel.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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PHONE
8
XMicrophone
The microphone is used when talking on
the phone.
VOICE COMMAND SYSTEM
Press this switch to operate the voice
command system.
zThe voice command system and its list of
commands can be operated. ( →P. 2 6 6 )