[tmerc]

Not op, but my car has an active exploit for the key fob that won't ever get fixed. (Thanks Honda) many cars have similar.

"I make a point of locking my car. This explicit exists. Prove I was negligent."

Tangentially, if you install subwoofers, use a quick disconnect (and a fuse). At least if the subs get stolen, your car won't burn down.