New = an open door beeping I never had before

The only unusual fast beeping I've experienced recently was when I turned my headlights on after turning the car off. Then when I opened the door, I got the beeping. Since I usually have the headlights on all the time, I'd never heard this before.

Though you make this sound like it's every time you shut down, right? Just as a gut check, do you have your headlights on all the time? Your profile doesn't indicate the model package, so what package do you have? Do you insert the fob in the dash or keep it in your pocket? Do you put the car in Park before turning it off or just punch the POWER button?

I'm trying to get a feel for your shut-down process and trying to stimulate your own thinking.

 

So you have a #9 BC package like mine. I wanted to clarify the package in order to narrow down the RF fob and whether or not you have to inset and remove it from the dash.

I'm guessing that the beeping stops when you get out and close the door. And this doesn't drain the battery. Really odd. And it's intermittent rather than constant. You're in San Diego, so extreme cold is out of the question.

The best I can offer at this point is to suggest that you exit the car through the passenger door from now on.

Or how about if you turn the lights off before you power down? Worth a try?

 

I grew tired of people's very lengthy signatures and the animated images so I turned the signatures off.

Keep us posted. I'm interested in knowing what it turns out to be.