I wind up replacing the battery every 3 months or so. It's very annoying. I had an Eclipse for 2 years and never had to change the battery. What is the deal with the Subaru one?
Plus: Without it, when I open the door if the car is locked the damn security thing goes nuts and won't stop honking till I start the car. (speaking of security, the panic button has only ever panicked me hitting it by accident. I hate those things).