Let's collect the signs members have seen that were the first indication that their battery was going and record how many experienced the symptom. Feel free to add more.
OT, but would that system keep rodents at bay? I've got mice, rats, chipmunks, squirrels, and bunnies. They have already made a mess of my wife's Subaru, turning sound padding into nesting materials.No, I knew it was fried. The car stood at the dealer for 3 months before they sold it to me.
It had an anti-marten system installed (something common in parts of Europe) that completely drained the battery after about 1 month. And I’m sure it stayed flat for a long while after.
I managed to resuscitate it over the summer but I was expecting this to happen the moment autumn came.