2013 Lexus GS 450h Navigation Manual - Page 56

2. SETUP No. Function The voice guidance volume can be adjusted or switched off. (See "VOICE VOLUME" on page 62.) Voice guidance during route guidance can be set to "On" or "Off". Voice guidance during audio system use can be set to "On" or "Off". Voice recognition prompts can be set to "On" or "Off". This setting can also be changed on the "Shortcut Menu" screen. (See page 142.) When "On" is selected, the audio/ video and air conditioning systems can be operated using voice commands. When using the traffic information function, voice guidance can be set to "On" or "Off". (See "TRAFFIC INCIDENT WARNING" on page 63.) When using the XM NavWeather™ function, the severe weather warning can be set to "On" or "Off". VOICE VOLUME The voice guidance volume can be adjusted or switched off. 1 Press the "MENU" button on the Remote Touch, then select "Setup". 2 Select "Voice" on the "Setup" screen. 3 Select the desired level by selecting the appropriate number. If voice guidance is not needed, select "Off" to disable the feature. 4 Select "Save". To reset all setup items, select "Default". 62 GS350/450h (US) NAVI 30C46U 11.12.13 07:32