Charris

Hello All - newbie here having just purchased a lightly used 2019 Titanium. Was exploring the park assistance function today, button on the console with the P on it. Amazing. But I cannot find anything on the web or in my owner's manual for the button to the right of it. It is a P with a tx symbol (like a P with a WiFi symbol). Can any of you enlighten me. It is a normally on function, because the switch is in raised relief "off". Thanks for any help