Can there be significant battery draw if I keep the doors open while the engine is turned off?
In my case I park a minivan (Town&Country 2016, although I'm asking more in general, not specific to this model of the vehicle) in a garage at home. Indoor lights remain on for a few minutes after opening any door before they turn off. My question is about battery and electronic system, so please exclude other potential issues in keeping the door open in a garage.
While mechanics.stackexchange.com#q32854 is insightful, the thread seems to talk about windows being shut, which is not my case.