I have the 2016 Kia Soul and I am about to go away for 3 weeks internationally. So the car will be standing still and not driven.
What is the best method to minimize issues?
Do I keep the car plugged in to charge it?
Schedule it to charge say, once a week or other frequency?
Disconnect the 12V battery?
I read somewhere you can use some fuse to "disconnect the 12v battery" ?
And If I do disconnect the 12v battery - Is that going to cause any issues?
I am in Southern CA so its mostly going to be 70-90f day time, maybe 50s at night and the car is garaged so I doubt it matters.
Thanks for your feedback