ECU Lexus GS450h 2012 Navigation manual

165
1. SPEECH COMMAND SYSTEM OPERATION
4
SPEECH COMMAND SYSTEM
GS450h/250 (EE) NAVI 30C48E
13.12.17 15:42
3Say the command displayed on the
screen.
If a desired outcome is not shown, or if
no selections are available, perform one
of the following to return to the previ-
ous screen:
• Say “Go back”
• Select “Go back”
• Press the back switch on the steering
wheel.
To cancel voice recognition, select
“Cancel”, or press and hold the talk
switch.
Saying “Help” prompts voice guid-
ance to offer examples of commands
and operation methods.INFORMATION
If the navigation system does not
respond or the confirmation screen
does not disappear, press the talk
switch and try again.
If a speech command cannot be rec-
ognized within 6 seconds, voice guid-
ance will say “Pardon?” (“Command
not recognized.” will be displayed on
the screen) and speech command
reception will restart.
If a speech command cannot be rec-
ognized 2 consecutive times, the
speech command guidance system
will say “Paused. To restart voice rec-
ognition, push the talk switch. To can-
cel voice recognition, push and hold
the talk switch.”. Voice recognition
will then be suspended. Select “Can-
cel” or “Go back”, or press the back
switch on the steering wheel.
The voice recognition prompt can be
set to on or off when “Voice Prompts”
is selected. This setting can also be
changed on the “Voice settings”
screen. (See page 71.)
When “Voice Prompts” is selected,
voice recognition will be temporarily
suspended. Press the talk switch
again.
Voice guidance can be canceled by
setting voice prompts to off. Use this
setting when it is desirable to say a
command immediately after pressing
the talk switch and hearing a beep.
The side display cannot be operated
during voice recognition. (Vehicles
with 12.3-inch display)

190
1. CONNECTED SERVICES
GS450h/250 (EE) NAVI 30C48E
13.12.17 15:42
1Press the “MENU” button on the Re-
mote Touch, then select “Setup”.
2Select “Bluetooth*”.
3Select “Registered devices”.
4Select “Add new”.
If 5 Bluetooth® devices have already
been registered, a registered device
needs to be deleted. See “When 5
Bluetooth
® devices have already been
registered” on page 191.
5When this screen is displayed, input
the passcode displayed on the screen
into the Bluetooth
® device.
For details about entering the passcode
into the Bluetooth® device, see the
manual that comes with it.
A passcode is not required for SSP
(Secure Simple Pairing) compatible
Bluetooth
® devices. Depending on the
type of Bluetooth® DUN compatible
cellular phone being connected, a mes-
sage confirming registration may be
displayed on the “Connect Bluetooth*”
screen. Respond and operate the
Bluetooth
® DUN compatible cellular
phone according to the confirmation
message.
To cancel the registration, select “Can-
cel”.
*:Bluetooth is a registered trademark of
Bluetooth SIG, Inc.
SETTING A Bluetooth® DUN
COMPATIBLE CELLULAR
PHONE
Before setting up the Bluetooth®
DUN profile, a Bluetooth® DUN
compatible cellular phone needs to
be registered with the vehicle-
mounted device. The following will
explain how to register a cellular
phone.