When my car has fully locked with mirrors in and
Left for a few seconds. That's when I get a humming
Noise not sure where abouts yet or if it's a problem
But goes away several minutes later. Any ideal guys
I have noticed the same thing. It doesn't sound like its coming from the engine bay and sounds more like it's located directly under the car.
It happens for me on lock and unlock of the car. Not really sure what it is and i'm not really bothered tbh, i'm sure it's meant to be there right ? i mean the car is french and they are known for not going wrong