2012 Buick LaCrosse Owner's Manual - Page 250

7-76 Infotainment System Adjusting the Volume for Voice Output Turn the volume knob of the Infotainment system or press the + / - buttons on the steering wheel. Canceling Dialogue There are various possibilities of deactivating the voice control and cancelling the dialogue: . Apart from this, the voice control acknowledges important commands and will ask if necessary. In order that calls are made inside the vehicle do not lead to unintentional triggering of the mobile phone, the voice control does not start until it has been activated. Activating the Voice Control For vehicles without a navigation system, press the b / g button on the steering wheel to activate the voice control of the UHP system. For vehicles with a navigation system, press the b / g button on the steering wheel to activate the voice control of the UHP system The system responds with a tone. After the tone, say "Phone." For the duration of the dialogue any audio source that is active is muted and any traffic news fade-in is cancelled. Main Menu Commands The UHP system has a set of main menu commands that are available when voice control is first started. After the voice control is activated, a short tone indicates that the voice control system is waiting for a command. Available commands: ... "Dial" "Call" "Re-dial" "Save" "Delete" "Directory" "Pair" "Select device" "Voice feedback" "Help" "Cancel" Press the $ / i button on the steering wheel controls. Enter the command "Cancel." Do not enter a command for some time. The command is unrecognized after three tries. . . .