We hear a very concerning alarm once we start driving the car, it happens 20 seconds or so after we start driving the car. It sounds like an alarm, but there is no message on the odometer or the main display to indicate anything is wrong. We just bought the car used from a Volvo dealer last week, and it’s been making the noise since day one. Any ideas?

Video shared via google drive: https://drive.google.com/file/d/1iAD...w?usp=drivesdk

 

FWIW we also have 2 car seats in the car in case it’s related to seat belt warnings or something like that. Though, again there’s nothing on the dash to indicate something like that.

 

Another video, this time I just needed to start the car and wait, in park with my foot on the brake

https://drive.google.com/file/d/1dht...w?usp=drivesdk

 

According to the dealer, it was an alarm they forgot to turn off after selling the car. They said they turned it off, if it doesn’t stay off I’ll be back to update, but hopefully that’s all it is