Hi folks,
Does anyone know the location for the warning beep/buzzer?
I have looked for it in the comms unit, the speedo but it's not there..
Please advise.. it's for Citroen C4 Hatchback 2010
Warning buzzer (beep) location
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Re: Warning buzzer (beep) location
I believe it may be integrated into the comms unit, and is not obvious to locate. I seriously suggest that you consider replacing the comms unit as dismantling this with the clockspring will no doubt cause a world of pain - especially if you have ESP, which will require the steering wheel angle sensor recalibrating.
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Marc
Marc
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Re: Warning buzzer (beep) location
Any particular reason for trying to find the buzzer ?
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Re: Warning buzzer (beep) location
Its deffo not in the comms unit, no need to worry about clockspring as its in the steering rather than the comms unit for this model.GiveMeABreak wrote: 28 Jan 2025, 12:43 I believe it may be integrated into the comms unit, and is not obvious to locate. I seriously suggest that you consider replacing the comms unit as dismantling this with the clockspring will no doubt cause a world of pain - especially if you have ESP, which will require the steering wheel angle sensor recalibrating.
Want to replace it with the new softer dong one as beeps are annoying.
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Re: Warning buzzer (beep) location
Control unit under the steering wheel contains the rotary module for the steering wheel angle sensor, so not sure what you are referring to and must be recalibrated if the unit is removed.
The speaker module can be seen here where I have arrowed if I'm not mistaken:
The speaker module can be seen here where I have arrowed if I'm not mistaken:
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Marc
Marc
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Re: Warning buzzer (beep) location
Thanks but this looks like the comms unit from the newer models.. the one I have is a C shape comms unit, not one that pictured.GiveMeABreak wrote: 29 Jan 2025, 13:01 Control unit under the steering wheel contains the rotary module for the steering wheel angle sensor, so not sure what you are referring to and must be recalibrated if the unit is removed.
The speaker module can be seen here where I have arrowed if I'm not mistaken:
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Re: Warning buzzer (beep) location
Best if you pop up the VIN so I know exactly what you have, as a C4 2010 model could be either variation as it was on the cusp of the change to the C4 (B7). Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.
However if it's the original older C4, then this will be it with what I believe is the speaker grille on the back arrowed in orange.
So it may be a sound module wired onto the board, as these are not supposed to be serviceable - just the whole unit replaced.
However if it's the original older C4, then this will be it with what I believe is the speaker grille on the back arrowed in orange.
So it may be a sound module wired onto the board, as these are not supposed to be serviceable - just the whole unit replaced.
Please Don't PM Me For Technical Help
Marc
Marc
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Re: Warning buzzer (beep) location
That's the one.. thank you.. will have a look
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Re: Warning buzzer (beep) location
Can confirm thats not the buzzer.. its just some plastic bits for the turn signal.. there is no buzzer on the Comms unit.. search continues.GiveMeABreak wrote: 29 Jan 2025, 18:56 Best if you pop up the VIN so I know exactly what you have, as a C4 2010 model could be either variation as it was on the cusp of the change to the C4 (B7). Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.
However if it's the original older C4, then this will be it with what I believe is the speaker grille on the back arrowed in orange.
So it may be a sound module wired onto the board, as these are not supposed to be serviceable - just the whole unit replaced.