roof Lexus ES300h 2014 Navigation Manual

140
5. GPS (GLOBAL POSITIONING SYSTEM)
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zAccurate current position may not be
shown in the following cases:
• When driving on a small angled Y-shaped
road.
• When driving on a winding road.
• When driving on a slippery road such as in sand, gravel, snow, etc.
• When driving on a lo ng straight road.
• When freeway and surface streets run in parallel.
• After moving by ferry or vehicle carrier.
• When a long route is searched during high speed driving.
• When driving without setting the current position calibration correctly.
• After repeating a change of direction by going forward and backward, or turning
on a turntable in a parking lot.
• When leaving a covered parking lot or parking garage.
• When a roof carrier is installed.
• When driving with tire chains installed.
• When the tires are worn.
• After replacing a tire or tires.
• When using tires that are smaller or larger than the fact ory specifications.
• When the tire pressure in any of the 4 tires is not correct. z
Inappropriate route guidance may occur in
the following cases:
• When turning at an intersection off the
designated route guidance.
• If you set more than 1 destination but skip any of them, auto reroute will display a
route returning to the destination on the
previous route.
• When turning at an intersection for which there is no route guidance.
• When passing through an intersection for which there is no route guidance.
• During auto reroute, the route guidance may not be available for the next turn to
the right or left.
• During high speed driving, it may take a long time for auto reroute to operate. In
auto reroute, a detour route may be
shown.
• After auto reroute, the route may not be changed.
• If an unnecessary U-turn is shown or announced.
• If a location has multiple names and the system announces 1 or more of them.
• When a route cannot be searched.
• If the route to your destination includes gravel, unpaved roads or alleys, the route
guidance may not be shown.
• Your destination point might be shown on the opposite side of the street.
• When a portion of the route has regula- tions prohibiting the entry of the vehicle
that vary by time or season or other rea-
sons.
• The road and map data stored in the navi- gation system may not be complete or
may not be the latest version.
z If the vehicle cannot receive GPS signals,
the current position can be adjusted
manually. For information on setting the
current position calibration, see page
130.

148
1. PHONE OPERATION
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Volume control switch
z Press the “+” side to increase the volume.
z Press the “-” side to decrease the volume.
Back switch
z Press the back switch to return to the previ-
ous screen.
INFORMATION
●
The other party’s voice will be heard from
the front speakers. The audio/video sys-
tem will be muted during phone calls or
when hands-free voice 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 ta lking 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 quality due to the phone and/or network
being used.
USING THE STEERING
SWITCHES

227
1. AUDIO/VIDEO SYSTEM OPERATION
5
AUDIO/VIDEO SYSTEM
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zIf “CH 000” is selected using the
“TUNE·SCROLL” knob, the ID code,
which is 8 alphanumeric characters, will be
displayed. If another channel is selected,
the ID code will no longer be displayed.
The channel (000) alternates between dis-
playing the radio ID and the specific radio
code.
1Press the “RADIO” button.
2Select the “SAT” tab or press the “RA-
DIO” button repeatedly until the “SAT”
tab is selected.
z For the Remote Touch operation method,
see “SWITCHING BETWEEN FUNC-
TIONS” on page 211.
3Turn the “TUNE·SCROLL” knob to se-
lect the next or previous channel.
z Turning the knob quickly allows rapid
scrolling through the channel list.
SATELLITE TUNER
TECHNOLOGY NOTICE
Lexus’s satellite radio tuners are award-
ed Type Approval Certificates from XM
Satellite Radio Inc. as proof of compati-
bility with the services offered by XM
Satellite Radio.
DISPLAYING THE RADIO ID
Each XM tuner is identified with a
unique radio ID. The radio ID is required
when activating an XM service or when
reporting a problem.
LISTENING TO SATELLITE
RADIO

278
1. AUDIO/VIDEO SYSTEM OPERATION
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Fading: AM broadcasts are reflected by the
upper atmosphere — especially at night.
These reflected signals can interfere with
those received directly from the radio sta-
tion, causing the radio station to sound al-
ternately strong and weak.
Station interference: When a reflected sig-
nal and a signal received directly from a ra-
dio station are very nearly the same
frequency, they can interfere with each oth-
er, making it difficult to hear the broadcast.
Static: AM is easily affected by external
sources of electrical noise, such as high ten-
sion power lines, ligh tening or electrical
motors. This results in static.
z Cargo loaded on the roof luggage carrier,
especially metal objects, may adversely
affect the reception of XM Satellite Radio.
z Alternation or modifications carried out
without appropriate authorization may
invalidate the user’s right to operate the
equipment. z
“Made for iPod” and “Made for iPhone”
mean that an electronic accessory has
been designed to connect specifically to
iPod, or iPhone, respectively, and has been
certified by the developer to meet Apple
performance standards.
z Apple is not responsible for the operation
of this device or its compliance with safety
and regulatory standard s. Please note that
the use of this accessory with iPod or
iPhone may affect wireless performance.
z iPhone, iPod, iPod classic, iPod nano and
iPod touch are trademarks of Apple Inc.,
registered in the U.S. and other countries.
AM
XM
iPod

310
1. VOICE COMMAND SYSTEM OPERATION
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1Press the talk switch.
2Say “Go home”.
zA confirmation screen will be displayed
showing the recognition results.
3Say “Yes” or select “Yes”.
zThe system starts searching for a route to
your home.
z When the voice command is recognized,
the map of the area around the home
address will be displayed and route guid-
ance to the home address will begin.
MICROPHONE
It is unnecessary to speak directly into
the microphone when giving a com-
mand.
INFORMATION
●
Wait for the confirmation beep before
speaking a command.
●Voice commands may not be recognized
if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice com- mands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
●In the following conditions, the system
may not recognize the command prop-
erly and using voice commands may not
be possible:
• The command is incorrect or unclear.Note that certain words, accents or
speech patterns may be difficult for the
system to recognize.
• There is excessive background noise, such as wind noise.
VOICE COMMAND
EXAMPLE: SEARCHING FOR
A ROUTE TO YOUR HOME
z If a home address is not registered, voice
guidance will say “Your home is not set.
Please try again after setting a home
location.” and you will be prompted to
enter a home address. (See page 109.)

322
2. MOBILE ASSISTANT OPERATION
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MICROPHONE
It is not necessary to speak directly into
the microphone when using the Mobile
Assistant. (Microphone location: See
page 310.)
INFORMATION
●
Wait for the listening beeps before using
the Mobile Assistant.
●The Mobile Assistant may not recognize
commands in the following situations:
• When spoken too quickly.
• When spoken at a low or high volume.
• When the roof or windows are open.
• When passengers are talking while the Mobile Assistant is being used.
• When the air conditioning system’s fan speed is set high.
• When the air conditioning vents are turned toward the microphone.

381
1. REAR VIEW MONITOR SYSTEM
10
PERIPHERAL MONITORING SYSTEM
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zThe distance guide lines and the vehicle
width extension guide lines may not actu-
ally be parallel with the dividing lines of the
parking space, even when they appear to
be so. Be sure to check visually.
z The distances between the vehicle width
extension guide lines and the left and right
dividing lines of the parking space may not
be equal, even when they appear to be so.
Be sure to check visually.
z The distance guide lines give a distance
guide for flat road surfaces. In any of the
following situations, there is a margin of
error between the fixed guide lines on the
screen and the actual distance /course on
the road.
NOTICE
●The rear view monitor system may not
operate properly in the following cases.
• If the back of the vehicle is hit, the posi-
tion and mounting angle of the camera
may change.
• As the camera has a water proof con- struction, do not detach, disassemble or
modify it. This may cause incorrect
operation.
• Do not strongly rub the camera lens. If the camera lens is scratched, it cannot
transmit a clear image.
• Do not allow organic solvent, car wax, window cleaner or glass coat to adhere
to the camera. If this happens, wipe it off
as soon as possible.
• If the temperature changes rapidly, such as when hot water is poured on the
vehicle in cold weather, the system may
not operate normally.
• When washing the vehicle, do not apply intensive bursts of water to the camera
or camera area. Doing so may result in
the camera malfunctioning.
●Do not expose the camera to strong
impact as this coul d cause a malfunction.
If this happens, have the vehicle
inspected by your Lexus dealer as soon
as possible.
DIFFERENCES BETWEEN THE
SCREEN AND THE ACTUAL
ROAD