OBD (Obsessive Beeping Disorder)
A person who beeps their car so much it sounds like they're trying to communicate with the car in a language only they understand, even though the beep worked the first time.
I beeped my car like it was a secret code and I was the only one who knew it.
He beeped his car like it was a message from the car itself.
She beeped her car like it was a conversation and she was trying to win.