[Honda] Smart Entry System
Your Honda car has noticed a problem with the push-button start or remote entry system if you see this icon appear.
It looks like a key with a wi-fi icon wave transmitting from it with an exclamation mark over the top, most likely illuminated amber.
This could be as simple as a low battery in the key-fob or could be a total failure of the systems at work behind the dashboard.
Keep this in mind before closing the door and potentially locking yourself out of your car.