Two random plugs behind radio

[Noahingle]

Just found these two plugs while I had the radio out for a cluster swap. Anyone know what they could be used for? They are behind and to the left of the radio.

 

[MannyN]

Just found these two plugs while I had the radio out for a cluster swap. Anyone know what they could be used for? They are behind and to the left of the radio.

They look like the plugs for the trailer brake control module.