2009 Lexus GS 450h Navigation Manual - Page 107
2009 Lexus GS 450h Manual
Page 107 highlights
OTHER FUNCTIONS Speech command system The speech command system enables you to operate the navigation system, audio system and air conditioning system (Fahrenheit [_F] models only) by giving a command. 1. Push the talk switch. A beep sounds and on screen message is displayed with an indicator at the top left. 2. Give a command while an indicator is shown in the display. If you want to check the command list, touch "Help" to display the help screen. (See "Help screen" on page 127.) When you touch "Cancel", the previous screen returns. If the navigation system does not respond or the confirmation screen does not disappear, please push the talk switch and try again. If no command is given, a beep sounds and the indicator disappears 6 seconds later. If the system does not recognize your speech, the system will respond with this message ("System does not recognize this command, please rephrase your command."). Start the operation from the beginning. 125
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