2021 GLC 300 Double Beep Interior Noise
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Joined: May 2025
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2021 GLC300
2021 GLC 300 Double Beep Interior Noise
Hi all, new to MB. Just purchased my wife a 2021 GLC300. The car is great, we love it so far. Today I experienced something new though, and I've scoured the forums and google but can't seem to find a definitive answer. I'm going to try and capture a video of it but the sound is hit or miss and I can't anticipate when it will happen. It's a double beep sound, electronic, first "beep" is higher pitched followed by a lower pitched beep. It occurs randomly and has happened getting into the car, before the car is on, while the car is on, while driving fast, slow, etc. I cannot for the life of me figure out what it could be. Any suggestions? So far online I've found that it could be attention assist, mbux settings, or some sort of phone notification issue. It did happen even when the phone was not connected via bluetooth or carplay, so I ruled that out at least. This will drive me up a wall so I appreciate any suggestions.
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Joined: Dec 2019
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Hi all, new to MB. Just purchased my wife a 2021 GLC300. The car is great, we love it so far. Today I experienced something new though, and I've scoured the forums and google but can't seem to find a definitive answer. I'm going to try and capture a video of it but the sound is hit or miss and I can't anticipate when it will happen. It's a double beep sound, electronic, first "beep" is higher pitched followed by a lower pitched beep. It occurs randomly and has happened getting into the car, before the car is on, while the car is on, while driving fast, slow, etc. I cannot for the life of me figure out what it could be. Any suggestions? So far online I've found that it could be attention assist, mbux settings, or some sort of phone notification issue. It did happen even when the phone was not connected via bluetooth or carplay, so I ruled that out at least. This will drive me up a wall so I appreciate any suggestions.
