2018 Lexus LC500 lexus LC500 2018 Navigation Manual

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6-1. Lexus parking assist monitor
Peripheral monitoring system
If you notice any of the following symptoms, refer to the likely cause and the solu-
tion, and re-check.
If the symptom is not resolved by the solution, have the vehicle inspected by any
authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer.
Things you should know
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
improved.)
The procedure for adjusting
the picture quality of the
parking assist monitor is the
same as the procedure for
adjusting the screen display.
( P.58)
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 and wipe
the camera lens clean with a
soft and wet cloth.
The image is out of align-
ment
The camera or surrounding
area has received a strong
impact.
Have the vehicle inspected by
any authorized Lexus retailer
or Lexus authorized repairer,
or any reliable repairer.

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6-1. Lexus parking assist monitor
The guide lines are very far
out of alignment
The camera position is out of
alignment.
Have the vehicle inspected by
any authorized Lexus retailer
or Lexus authorized repairer,
or any reliable repairer.
 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
steering wheel is straight
There is a malfunction in the
signals being output by the
steering sensor.
Have the vehicle inspected by
any authorized Lexus retailer
or Lexus authorized repairer,
or any reliable repairer.
Guide lines are not dis-
playedThe trunk is open.
Close the trunk.
If this does not resolve the
symptom, have the vehicle
inspected by any authorized
Lexus retailer or Lexus autho-
rized repairer, or any reliable
repairer.
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
inspected by any authorized
Lexus retailer or Lexus autho-
rized repairer, or any reliable
repairer.
SymptomLikely causeSolution

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7
Phone
Phone
7-1. Phone operation (Hands-free
system for cellular phones)
Quick reference ......................... 188
Some basics.................................. 189
Calling on the Bluetooth® phone
......................................................... 192
Receiving on the Bluetooth®
phone ........................................... 195
Talking on the Bluetooth® phone
......................................................... 196
Bluetooth® phone message func-
tion................................................. 199
7-2. Setup
Phone settings ............................ 204
7-3. What to do if...
Troubleshooting ......................... 213
For vehicles sold outside Europe, some of the functions cannot be operated
while driving.

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7-1. Phone operation (Hands-free system for cellular phones)
7-1.Phone ope ration (Hands -free system for cellular pho nes)
The phone top screen can be reached
by the following method:
1 Press the “MENU” button on the
Remote Touch, then select “Phone”.
Select to display the “History”
screen. ( P.192)
Select to display the “Favourites”
screen. ( P.193)
Select to display the “Contacts”
screen. ( P.193)
Select to display the “Keypad”
screen. ( P.194)
Select to select device if there are
more than 2 phones registered.
Select to display the “Message”
screen. ( P.199)
The following functions can be used on
phone operation:
 Registering/connecting Bluetooth®
device ( P.39)
 Calling on the Bluetooth® phone
( P.192)
 Receiving on the Bluetooth® phone
( P.195)
 Talking on the Bluetooth® phone
( P.196)
The following function can be used on
message function:
 Using the Bluetooth® phone mes-
sage function ( P.199)
The following settings can be made in
navigation system:
 Phone settings (P.204)
 Bluetooth® settings (P.43)
Quick reference
Phone top screen operation
Phone operation
A
B
C
D
E
F
Message function
Setting up a phone

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7-1. Phone operation (Hands-free system for cellular phones)
Phone
●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.To use the hands-free system for cellu-
lar phones, it is necessary to register a
cellular phone with the system.
( P.39)
■Bluetooth® phone condition dis-
play
The condition of the Bluetooth® phone
appears on the upper right side of the
screen. ( P.18)
Some basics
The hands-free system enables
calls to be made and received with-
out having to take your hands off
the steering wheel.
This system s upports Bluetooth®.
Bluetooth® is a wireless data sys-
tem 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.
WARNING
●While driving, do not use a cellular
phone or connect the Bluetooth® phone.
●Your audio unit is fitted with
Bluetooth® antennas. People with implantable cardiac pacemakers, car-diac resynchronization therapy-pace-
makers or implantable cardioverter defibrillators should maintain a reason-able 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 pace-
makers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defibrillators should con-
sult the manufacturer of the device for information about its operation under the influence of radio waves. Radio
waves could have unexpected 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.
Registering/Connecting a
Bluetooth® phone

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7-1. Phone operation (Hands-free system for cellular phones)
■Steering switch
By pressing the phone switch, a call
can be received or ended without tak-
ing your hands off the steering wheel.
Volume control switch
• Press the “+” switch to increase the vol-
ume.
• Press the “-” switch to decrease the vol-
ume.
Talk switch
• Press the talk switch to start the speech
command system.
• To cancel voice recognition, press and
hold the talk switch.
TEL switch
• Start talking
• End talking
• End dialing
■Microphone
The microphone is used when talking
on the phone.
Type A
Type B
Press this switch to operate the speech
command system.
 The speech command system and
its list of commands can be oper-
Using the phone switch/micro-
phone
A
B
C
NOTICE
●Do not touch and put a sharp object to
the microphone.It may cause failure.
Speech command system

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7-1. Phone operation (Hands-free system for cellular phones)
Phone
ated. (P.168)
●The other party’s voice will be heard from
the front speakers. The audio/visual sys- tem will be muted during phone calls or when hands-free speech commands are
used.
●Talk alternately with the other party on
the phone. If both parties speak at the same time, the other party may not hear what has been said. (This is not a malfunc-
tion.)
●Keep call volume down. Otherwise, the
other party’s voice may be audible out- side the vehicle and voice echo may increase. When talking on the phone,
speak clearly towards the microphone.
●The other party may not hear you clearly when:• Driving on an unpaved road. (Making
excessive traffic noise.) • Driving at high speeds.• The roof or windows are open.
• The air conditioning vents are pointed towards the microphone.• The sound of the air conditioning fan is
loud. • There is a negative effect on sound qual-ity due to the phone and/or network
being used.
 The following data is stored for
every registered phone. When
another phone is connected, the fol-
lowing registered data cannot be
read:
•Contact data
• Call history data
• Favourites data
•Image data
• All phone settings
• Message settings
●When a phone’s registration is deleted, the above-mentioned data is also
deleted.
A lot of personal data is registered
when the hands-free system is used.
When selling or disposing of the vehi-
cle, initialize the data. ( P.59)
 The following data in the system can
be initialized:
•Contact data
•Call history data
• Favourites data
• Image data
• All phone settings
• Message settings
●Once initialized, the da ta and settings will
be erased. Pay much attention when ini- tializing the data.
About the contacts in the con-
tact list
When selling or disposing of the
vehicle

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7-1. Phone operation (Hands-free system for cellular phones)
1Press the “MENU” button on the
Remote Touch.
2 Select “Phone”.
3 Select the desired method to call
from.
■Calling methods from phone top
screen
 By favourite (P.193)
 By call history (P.192)
 By contacts (P.193)
 By keypad (P.194)
 By message (P.199)
■Also the following lists are avail-
able from each function’s screen
 By POI call (P.75)
 By speech command system
( P.168)
Up to 45 of the latest call history items
(missed, incoming and outgoing) can
be selected from the “History”.
1 Press the “MENU” button on the
Remote Touch.
2 Select “Phone”.
3 Select “History” on the sub menu
and select the desired contact.
 If the contact which is not registered
on the contact list is selected, the
name is displayed as “Unknown”. In
this case, follow the guidance on the
screen to make a call properly.
4 Check that the call screen is dis-
played.
●The icons of call type are displayed.
: Missed call
: Incoming call
: Outgoing call
●When making a call to the same number continuously, only the most recent call is listed in call history.
●When a phone number registered in the contact list is received, the name is dis-
played.
●Number-withheld calls are also memo-
rized in the system.
●International phone calls may not be
Calling on the Bluetooth®
phone
After a Bluetooth® phone has been
registered, a call can be made using
the hands-free system. There are
several methods by which a call can
be made, as described below.
Calling methods on the
Bluetooth® phone
By call history