tow Lexus ES300h 2014 Navigation Manual

148
1. PHONE OPERATION
ES350/300h_Navi_OM33A66U_(U)13.07.11 10:10
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

310
1. VOICE COMMAND SYSTEM OPERATION
ES350/300h_Navi_OM33A66U_(U)13.07.11 10:10
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
ES350/300h_Navi_OM33A66U_(U)13.07.11 10:10
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.