110 Speech recognitionPhone controlActivating speech recognitionTo activate the speech recognition ofthe Phone portal, press button w onthe steering wheel. For the duration ofthe dialogue any active audio sourceis muted and any traffic news fade-inis cancelled.Adjusting the volume for voiceoutputTurn the volume knob on theInfotainment system, or press the + or― button on the steering wheel.Cancelling a dialogueThere are various ways ofdeactivating the speech recognitionand cancelling the dialogue:■ Press button x on the steeringwheel.■ Say "Cancel".■ Do not enter (say) any commandsfor some time.■ After the third unrecognisedcommand.OperationWith the aid of the speech recognitionthe mobile phone can be operatedvery conveniently via voice input. It issufficient to activate the speechrecognition and to enter (say) thedesired command. After input of thecommand the Infotainment systemguides you through the dialogue withappropriate questions and feedbackto achieve the desired action.Main commandsAfter activation of the speechrecognition a short tone signals thatthe speech recognition is expectinginput.Main commands available:■ "Dial"■ "Call"■ "Redialing"■ "Save"■ "Delete"■ "Directory"■ "Pair"■ "Select device"■ "Voice feedback"Commands that are frequentlyavailable■ "Help": the dialogue is terminatedand all commands available withinthe actual function are enumerated.■ "Cancel": the speech recognition isdeactivated.■ "Yes": a suitable action is triggereddepending on the context.■ "No": a suitable action is triggereddepending on the context.Entering a telephone numberAfter the command "Dial" the speechrecognition requests input of anumber.The telephone number must bespoken in your normal voice withoutany artificial pauses between theindividual numbers.Recognition works best if a pause ofat least half a second is made afterevery three to five digits. TheInfotainment system then repeats thenumbers recognised.