Trailer detected! Are these error messages?

We just towed our new travel trailer, with our new 2023 Tundra, for the first time and I am seeing these messages. The screens alternate between these two. Even if I exit out, they reappear.

Note: I took these images while in 4L, but it does happen when I'm in 2H or 4H.

Thoughts ?

Thank you in advance.

 

PKSB is parking support brake. It deactivates the automatic braking to preventing you from backing into something. RCTA is rear cross assist (I think that's the acronym). It let's you know when someone is crossing behind you. It's totally normal they get deactivated. They are useless with a trailer attached.

 

Completely normal with a trailer hooked up.

 

I forget the menu it's on, but you should've added your trailer to the trailer list, entering the length. I believe this changes the BSM indicator function for the additional length.

Unfortunately, you have to scroll the menu to re-select the trailer every time you start the truck.

 

Thanks everyone!

 

That’s normal

 

Is the truck squatting a lot with the trailer? May be why the VSC shuts down as it goes out of calibration from the angle change.

 

Ok. Maybe I will see what happens next time we tow. If That second screen still appears, I'll ask the dealer.

 

VSC turns off in 4low and the manual explains that PCS doesn’t work when VSC is off.

 

I had this same problem and took it and my trailer to the dealership. They futzed around with it a bit and determined there was nothing wrong and explained to hit the back arrow. Doh!!! Then left and right arrows worked as well. Back arrow is in upper right corner of screen. Hope this helps others and saves a trip to the dealership.