TexasMailman

I'm a rural mail carrier for the US Postal Service. I use my 2014 Transit Connect to deliver mail. When I pull up to a box, any grass or weeds around the box sets off the front sensors and the buzzer goes off. It's very annoying when it happens at almost every mailbox. Is there a way to disable the front sensors? Any help would be appreciated. Thank y'all in advance. 2014 Transit Connect Passanger Van, Titanium Edition