360 camera exclamation issue

[DebuggerDroid88]

Got in reverse this morning and saw an exclamation mark flashing on the 360 camera display anyone else see this what does it mean?

 

[SeverusSnapeGS976]

Hey man I saw that exclamation mark flash when I backed up today. It's like the car saying, "Yo look out!" Did you almost hit something? It's just watching out for you, no big deal!