here's an odd one

so I'm still not used to putting car in accessory mode when I stop and need to wait for wife from train. Today, I parked and there was a bush in front of car so proximity alert came on when I was parking. I put car in park, and alert went off, but then remembered I wanted to leave radio on, to I shifted back to drive to push stop button for accessory mode. Car went to accessory. but proximity alert came on when I shifted to DR=rive. Shifted to Park and assumed alert would go away. It did not. Then., thought it might go away in a few seconds, but it did not.

Had to turn car off to get alert off.