2019 Mazda6 seat ventilation turns on after ignition is switched off

[doubleA.mnl]

Hi! Our 2019 Mazda6 has a weird issue - the driver's side seat ventilation turns on automatically after the ignition is switched off. When the ignition is turned on, the seat ventilation automatically turns off. This lasts for a few hours and we're worried that it'll drain the battery. Anyone else experience this problem?

 

[Buzzman12]

Stupid question here, but is there anything in the user manual that explains how the ventilation system works?

Maybe it turns itself on until a certain temperature is reached?

 

[doubleA.mnl]

Stupid question here, but is there anything in the user manual that explains how the ventilation system works?
Maybe it turns itself on until a certain temperature is reached?

We already checked but it actually says the seat ventilation shouldn’t be turned on when the engine is off.