GLB Class (X247) Produced 2020 to Present

speed warning/tone

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Old Aug 5, 2021 | 05:30 PM
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2021 GLB 35 AMG
speed warning/tone

Hello, new member here. i have a 2021 AMG GLB 35. i have over 1000 miles. at higher speeds, there is a loud warning sound. I am unable to find anything on this to determine if i can disable.

any ideas?
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Old Aug 6, 2021 | 05:34 PM
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2021 GLB 35 AMG
Here is a bit more information. so a local motorsport track has days open to public once in a while, which is where i tested. not sure when the next event will be.

when i hit 116 mph, an audible tone is emitted. it starts as intermediate, but then turns to steady tone as you approach 120. this was rather loud and annoying.

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Old Sep 6, 2021 | 09:51 PM
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2023 AMG EQE 53
The car has a speed warning tone if you go over the set speed. IE set it at 75mph and if you go faster it starts buzzings, you can set it or turn it on or off in the settings.

Last edited by Tirgoman; Sep 6, 2021 at 09:56 PM.
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Old Sep 16, 2021 | 09:27 AM
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2021 GLB 35 AMG
its not the speed warning. This is controlled by the phone app and is not setup.
After further testing and driving on highway, this appears to be a safety topic. It is not a set speed. at anything above 100mph, if cars are nearby, it will sound a loud steady tone until it detects you have slowed. doesn't matter if your lane is clear, if it detects cars in other lanes/nearby it sounds the alert.

I have had it happen a little over 100, and had it not occur on empty highway at higher speed (testing).
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