Finally got my 3200LS to work. Yes the beeping is annoying, there doesn't seem to be a way to change the settings.

By the way, I'm supposed to get a "goodbye" message on the Parrot when I shut off engine, but the unit just shuts off immediately and completely, which makes me wonder if I have reversed the polarity?!

But then when key is out of ignition switch, Parrot won't turn on no matter what buttons I press. Doesn't this mean I have a proper installation, regardless of whether there's a "goodbye" message?

Could I have reversed the ignition wire with battery wire but still the Parrot seems to behave correctly?