2015 8.4 backup and cargo cam display on 8.4

[rbowman61]

I have 2015 3500 Laramie, it has both backup and cargo cam. the backup cam displays in the mirror, the cargo cam displays in the 8.4.
On the 8.4 there are soft buttons for both cargo and backup. However the cargo displays on the backup button and no signal displays on the cargo button.

Can i somehow have both cameras display on the 8.4 using the soft buttons?

 

[SitKneelBend]

I have 2015 3500 Laramie, it has both backup and cargo cam. the backup cam displays in the mirror, the cargo cam displays in the 8.4.
On the 8.4 there are soft buttons for both cargo and backup. However the cargo displays on the backup button and no signal displays on the cargo button.

Can i somehow have both cameras display on the 8.4 using the soft buttons?

@Mpgrimm2 can probably tell you. I "think" it may require a conversion harness which he may have in stock.

 

[Mpgrimm2]

I have 2015 3500 Laramie, it has both backup and cargo cam. the backup cam displays in the mirror, the cargo cam displays in the 8.4.
On the 8.4 there are soft buttons for both cargo and backup. However the cargo displays on the backup button and no signal displays on the cargo button.

Can i somehow have both cameras display on the 8.4 using the soft buttons?

Is this an original factory installed 2015 8.4 radio? Or an upgrade?

What SW version is on the radio?

 

[rbowman61]

Just got truck Monday. Here are pics of info

 

[rbowman61]

Any thoughts from anyone on this? Surely I’m not alone