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Using MBUX Voice Assistant effectively
Notes on optimum use of the MBUX Voice
Assistant
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The MBUX Voice Assistant is operational half a minute after switching on
the vehicle and can be operated from all seats, depending on the equip‐
ment installed. The system recognises from which seat the command
was spoken and performs actions according to the seat position.
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When a dialogue is ended, the MBUX Voice Assistant continues to be
active for as long as the wave is displayed in the multimedia system. You
can say another voice command without saying Hey Mercedes.
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Using the direct command Change language to English, the system lan‐
guage can be changed to English without Hey Mercedes. Direct com‐
mands must be activated for this.
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If a user profile has been stored and is active, the MBUX Voice Assistant
can make suggestions based on the habits of the user.
Say Hey Mercedes, load my personal profile, to activate the profile. The
user's voice must first be taught in by the system and assigned to a
profile.
Further information on user profiles (/page418).
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With the MBUX Voice Assistant, incoming calls can be accepted or rejec‐
ted without the keyword Hey Mercedes.
Information on the MBUX online voice assis‐
tant
The online voice control facilitates recognition and thanks to external informa‐
tion makes additional results available.
Therefore, Mercedes-Benz recommends that you activate online voice control
(/page401).
You will need a Mercedes-Benz user account for this. If you do not yet
have a user account you must create one and connect it with your vehicle
(/page521).
Then call up your Mercedes-Benz user account. The Mercedes-Benz Digital
Extras are displayed and can be activated (/page521).
By clicking on the symbols displayed in the wave, further information on the
online status is displayed.
WHEN ONLINE VOICE CONTROL IS ACTIVE, ADDITIONAL FUNCTIONS ARE
AVAILABLE SUCH AS:
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Weather
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General knowledge
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Public holidays and school holidays
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Smart home
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Messages
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Time, date and time zones
G-Class - Owner's Manual
MBUX Voice Assistant Using MBUX Voice Assistant effectively
F465 0034 02
English 
