C-Class (W206) 2021 to

Systems loading icon

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Old Jan 23, 2025 | 10:35 AM
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Systems loading icon

Hi,
Has anyone having system login icon time to time shortly after car starts? What might causing this?
Sometimes followed by few seconds 'Active Brake Assistant Limited - See owners manual' - no error codes storage in memory


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Old Jan 23, 2025 | 11:52 AM
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Originally Posted by Sidian
Hi,
Has anyone having system login icon time to time shortly after car starts? What might causing this?
Sometimes followed by few seconds 'Active Brake Assistant Limited - See owners manual' - no error codes storage in memory

https://cimg3.ibsrv.net/gimg/www.mbw...07936d3ee9.jpg
Interesting, it does sound like the systems are booting up, like if you start windows for example. That said, still first time I heard this.
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Old Jan 23, 2025 | 03:22 PM
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Yep, even in manual there is no such icon, and could not find any info on internet either.
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Old Jan 23, 2025 | 07:10 PM
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Originally Posted by Sidian
Yep, even in manual there is no such icon, and could not find any info on internet either.
It might be a software update is all it takes to fix it, maybe there is a software update for the assist systems' module.
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Old Jan 24, 2025 | 02:32 AM
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Funny thing that this has been already updated by dealer few times and still poping up time to time. So looking alternative solution or some information.

Last edited by Sidian; Jan 24, 2025 at 05:22 AM.
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Old Jan 24, 2025 | 04:35 AM
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Originally Posted by Sidian
Funny thing that this has been already updated by dealer few times and still poping up time to time. So looking alternative solution or some infirmation.
I see but they have to update the right module though.
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Old Jan 24, 2025 | 12:29 PM
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Yep, and start to be annoyed by dealer. As they claim that all the updates has been done. It's my 3rd time of visiting them as had issue with digital lights deactivation for couple of minutes. Finally bought new 12v batter as current one did not passed the test, and had some issue. Now getting extra icon

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Old Jan 24, 2025 | 01:23 PM
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Originally Posted by Sidian
Yep, and start to be annoyed by dealer. As they claim that all the updates has been done. It's my 3rd time of visiting them as had issue with digital lights deactivation for couple of minutes. Finally bought new 12v batter as current one did not passed the test, and had some issue. Now getting extra icon
I guess try a different MB dealership?
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Old Feb 1, 2025 | 02:05 AM
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I went to another dealer, finally they replaced steering wheel witch was causing the issue with sensor connection.

Thanks @W205C43PFL, that was good call.
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Old Feb 1, 2025 | 10:17 AM
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Originally Posted by Sidian
I went to another dealer, finally they replaced steering wheel witch was causing the issue with sensor connection.

Thanks @W205C43PFL, that was good call.
Glad to hear : )
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