Service Rear Vision System

[tannerm24]

Has anyone had this issue? I tried to search the forum and got 10000 results but none matching exactly. 

[truck_newbie]

Take it to the dealer mate. Never had this issue though. 

[Brian Hardwick]

I had this issue.  It went away though.  What did the dealer say?   Did it happen again?   

[jbshoo]

X2 just found original post for this,  dealer has my truck now and I fear they made it worst.  I had that error 2xs, then cleared after vehicle was parked for a few hours,  I mentioned it today at the dealership and they updated a software fix and now the radio is dead, I’m totally pissed, 1800 miles on a new Denali 6.2 and have a trip planned for this weekend.  In a loaner the size of my truck bed.

dealer unhooked  battery I guess hoping that a magical fairy will correct the issue over night,  I’m thinking they loaded the wrong fix, or it did not complete properly and now the system is inoperable,  will see what they say in the morning,

 

not happy.