CLE Class Coupe (C236) & Cabrio (A236) 2023-

MBUX 3.2.1 OTA Update

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Old Mar 17, 2025 | 06:31 PM
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MBUX 3.2.1 OTA Update

I just got notified in my Mercedes-Benz app that a new OTA software update is available.

MBUX 3.2.1

"....updating the operating system to improve the overall customer experience. This update includes general improvements to systems and functions aimed at delivering a better infotainment experience..."

Installation will take 120 minutes
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Old Mar 17, 2025 | 07:24 PM
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Originally Posted by HoustonCLE53
I just got notified in my Mercedes-Benz app that a new OTA software update is available.

MBUX 3.2.1

"....updating the operating system to improve the overall customer experience. This update includes general improvements to systems and functions aimed at delivering a better infotainment experience..."

Installation will take 120 minutes
Yup available on the W214 as well since they both run MBUX 3.0: https://mbworld.org/forums/e-class-w...available.html
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Old Mar 17, 2025 | 09:02 PM
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Originally Posted by HoustonCLE53
I just got notified in my Mercedes-Benz app that a new OTA software update is available.

MBUX 3.2.1

"....updating the operating system to improve the overall customer experience. This update includes general improvements to systems and functions aimed at delivering a better infotainment experience..."

Installation will take 120 minutes
Please let us know if you notice any changes. They must be rolling the update out slowly. I haven’t seen the notification yet.
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Old Mar 18, 2025 | 04:01 PM
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I started the update on my way to work this morning....it is now at "Installing....52%"
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Old Mar 18, 2025 | 05:06 PM
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Originally Posted by HoustonCLE53
I started the update on my way to work this morning....it is now at "Installing....52%"
Only difference i see now is dash cam starts automatically when you start the vehicle
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Old Mar 18, 2025 | 05:20 PM
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Originally Posted by charles.soori
Only difference i see now is dash cam starts automatically when you start the vehicle
Mine already does that...maybe a US difference?
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Old Mar 19, 2025 | 04:23 PM
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YAY!

Originally Posted by BenzC400
Please let us know if you notice any changes. They must be rolling the update out slowly. I haven’t seen the notification yet.
I got there OTA MBUX 3.2.1 update on Monday the 17th and the "Easy Entry/Exit" problem, where it kept shutting off, is FIXED! It took 2hrs to upload.

So far , so good.

Last edited by Driver2; Mar 19, 2025 at 04:26 PM.
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Old Mar 19, 2025 | 04:54 PM
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Originally Posted by Driver2
I got there OTA MBUX 3.2.1 update on Monday the 17th and the "Easy Entry/Exit" problem, where it kept shutting off, is FIXED! It took 2hrs to upload.

So far , so good.
That is positive news.
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Old Mar 19, 2025 | 10:06 PM
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I have yet to receive the update. How do I confirm my current MBUX version. I can easily find the software version but not the MBUX version?Should I be concerned that I have yet to receive the update?

Last edited by duffer5; Mar 19, 2025 at 10:11 PM.
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Old Mar 20, 2025 | 06:37 AM
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Originally Posted by HoustonCLE53
I started the update on my way to work this morning....it is now at "Installing....52%"
My installation finally completed this morning - it says the update will be implemented the next time I start my car...
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Old Mar 20, 2025 | 10:40 AM
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Originally Posted by HoustonCLE53
My installation finally completed this morning - it says the update will be implemented the next time I start my car...
Finally
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Old Mar 22, 2025 | 10:56 PM
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Mine just got done, no issues. UI seems faster, less laggy.
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Old Mar 23, 2025 | 10:00 AM
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Originally Posted by ryzi
Mine just got done, no issues. UI seems faster, less laggy.
Faster is always good.
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Old Mar 24, 2025 | 10:06 AM
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Originally Posted by duffer5
I have yet to receive the update. How do I confirm my current MBUX version. I can easily find the software version but not the MBUX version?Should I be concerned that I have yet to receive the update?
Has anyone been able to figure out how to find the current MBUX version installed? I haven’t been notified of the 3.2.1 update yet, but I may have been updated at the end of last year by the dealer. My work order just says MBUX was updated. No version number is listed. The update I got took care of the issues I was having such as the resetting of the EZ Entry/Exit toggle. Maybe the 3.2.1 update has been available to dealers for a while and only now being released OTA.
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Old Mar 24, 2025 | 11:22 AM
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Originally Posted by BenzC400
Has anyone been able to figure out how to find the current MBUX version installed? I haven’t been notified of the 3.2.1 update yet, but I may have been updated at the end of last year by the dealer. My work order just says MBUX was updated. No version number is listed. The update I got took care of the issues I was having such as the resetting of the EZ Entry/Exit toggle. Maybe the 3.2.1 update has been available to dealers for a while and only now being released OTA.
Yes it is under the system or was it info tab: https://www.mbeqclub.com/cdn-cgi/ima...189-jpeg.3068/
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Old Mar 24, 2025 | 11:30 AM
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Here, check this thread, it shows the system version that has the 3.2.1 update. https://mbworld.org/forums/e-class-w...ispreloading=1
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Old Mar 24, 2025 | 11:31 AM
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Here is the changelog: https://mbworld.org/forums/glc-class...ml#post9129635
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Old Mar 24, 2025 | 12:16 PM
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I have software version E265.1-5545 from a dealer installed update at the end of 2024. From this forum, the newest update appears to be E267.0-5586. I assume E267.0-5586 is MBUX 3.2.1.
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Old Mar 24, 2025 | 12:47 PM
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Originally Posted by BenzC400
I have software version E265.1-5545 from a dealer installed update at the end of 2024. From this forum, the newest update appears to be E267.0-5586. I assume E267.0-5586 is MBUX 3.2.1.
If the same version shown in the other thread then yes.
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Old Mar 24, 2025 | 12:51 PM
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Originally Posted by W205C43PFL
If the same version shown in the other thread then yes.
It is. Thanks for pointing out that thread.
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Old Mar 24, 2025 | 01:17 PM
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Originally Posted by BenzC400
It is. Thanks for pointing out that thread.
You're welcome, happy to help.
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Old Apr 11, 2025 | 10:17 AM
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I am still waiting on the update to be pushed to my MBUX, anyone else?

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Old Apr 11, 2025 | 10:21 AM
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Originally Posted by duffer5
I am still waiting on the update to be pushed to my MBUX, anyone else?
I am guessing it depends on the build date of the vehicle it also comes in batches (staged roll out, so if there is an issue they can pull it and they can minimize the amount of impacted customers) . I forgot what date the update was first available can take up to half a year for the entire rollout to complete. Maybe MB also rolls out based on State but that is just a guess.
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Old Apr 11, 2025 | 12:19 PM
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I've noticed that the automatic mirror folding option when car is locked is getting toggled off randomly. This was the same issue that happened before along with other settings like the easy entry seat position.
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Old Apr 11, 2025 | 02:21 PM
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Originally Posted by W205C43PFL
I am guessing it depends on the build date of the vehicle it also comes in batches (staged roll out, so if there is an issue they can pull it and they can minimize the amount of impacted customers) . I forgot what date the update was first available can take up to half a year for the entire rollout to complete. Maybe MB also rolls out based on State but that is just a guess.
Very helpful insight. Thank you!
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