Why is my Dacia beeping under braking?

My Dacia Logan makes an electronic beeping sound when I hit the brakes (not the handbrake); sometimes it doesn't, sometimes it does, what could be wrong?

Dries Dobbelaere (Brugge)

Dec 2018 Filed under: brakes

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Expert answer

Hi Dries,

Without seeing this happening and observing if there is also a warning light, it's very difficult to assess from afar so we would recommend bringing the car to a good mechanic to have it looked at. 

I wonder though, could it be something to do with the seatbelts not being latched correctly, or something on the other seats that moves during braking and causes the car to think there is someone there without a seatbelt on? Long shot, I know...

Shane O' Donoghue - Complete Car Advisor
@Shane_O_D