GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253) 2015 - Present

Active Lane Change Assist Stopped Working?

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Old Oct 6, 2022 | 11:19 PM
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firebert814's Avatar
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2020 GLC63
Active Lane Change Assist Stopped Working?

Active Lane Change Assist is a feature I never use. But it's kind of a cool party trick to show your passengers. I haven't done it for about a year and just tried it today but it seems to be broken. I was on a empty highway using adaptive cruise at 75MPH. The only thing that might be different is that I received a MBUX OTA update a few months ago. Is it just me or have anyone else experience the same?
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Old Oct 6, 2022 | 11:39 PM
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Originally Posted by firebert814
Active Lane Change Assist is a feature I never use. But it's kind of a cool party trick to show your passengers. I haven't done it for about a year and just tried it today but it seems to be broken. I was on a empty highway using adaptive cruise at 75MPH. The only thing that might be different is that I received a MBUX OTA update a few months ago. Is it just me or have anyone else experience the same?
Random question...but does it work at that speed?
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Old Oct 7, 2022 | 09:15 AM
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On the GLC for 2020, Active Lane Assist works between 37 and 124 mph.
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Old Oct 7, 2022 | 09:58 AM
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On my car, the last MBUX update turned off Active Lane Change Assist. You can turn it back on in one of the MBUX settings menus (I'm not in my car so I can't tell you the specific menu).
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Old Oct 7, 2022 | 10:36 AM
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Originally Posted by 4ringsnbr
On the GLC for 2020, Active Lane Assist works between 37 and 124 mph.
Ah thank you. I don't have it on my current AMG but my CLA45 had it and I just remembered there being a range.
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