Infotainment Backup Camera Change

[Michael2020AT4]

Has the backup camera image changed on anyone's truck?

I am driving a 2020 AT4 and noticed within the last week when put in reverse, the yellow/red caution lines have changed to triangles with no distance warning. (screenshots below)

My Infotainment System says v148 and was last updated December 2019.

I liked the lines better than these triangles.

[AEmedic]

Clean the lens and see if that helps.

[OnTheReel]

You can toggle between the grid, a single line (for lining up a trailer), or nothing. You need to page over at the bottom for more camera options, the “button” to toggle them is on the second page.

[Thomcat]

I believe the triangles are a separate overlay warning from the ultrasonic button sensors in the bumper just like the radar sensors behind the rear bumper foot wells that give an additional cross traffic alert.  Guidelines are a separate addition toggled gridlines/trailer center line/off

[Michael2020AT4]

Ok thanks. I know it was raining but didn’t think they were that dirty. I wiped them off but still got the triangles.
I found the button for the lines overlay.