E-Class (W214) 2024 -

MBUX Lock Prefrences.

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Old Nov 20, 2025 | 06:49 AM
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ronenza's Avatar
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MBUX Lock Prefrences.

As we all know, there are many options available in the MBUX Preferences.
I would like to inquire if there is an option to lock the current configuration to prevent any unwanted changes. ?
Thanks
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Old Nov 20, 2025 | 09:06 AM
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W214 E450
You can protect your profile which has most of the settings associated with it. You do that by tapping on your profile picture in the upper right and then selecting the applicable option. I can't remember the exact wording but it something like "Protect Profile". I think you must have the MB app for this to work, but I'm not 100% sure on that. That will require you to login every time you drive, but that can be configured with facial recognition that does it automatically most of the time.
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Old Nov 20, 2025 | 09:15 AM
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Originally Posted by L1Wolf
You can protect your profile which has most of the settings associated with it. You do that by tapping on your profile picture in the upper right and then selecting the applicable option. I can't remember the exact wording but it something like "Protect Profile". I think you must have the MB app for this to work, but I'm not 100% sure on that. That will require you to login every time you drive, but that can be configured with facial recognition that does it automatically most of the time.
Thank you.
unfortunately I don’t have any options to use MB App / Account.
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Old Nov 20, 2025 | 09:28 AM
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IIRC you can make a backup of your profile that can be reloaded if someone changes the settings.
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