F1 25 livery

I also have that problem. I am not able to access the new liveries in F1 24 after I pre-ordered the F1 25 Iconic Edition.
I did some researches, and it seems like it is a general problem. I could be a bug.
(Xbox version, all updates has been applied and I have installed the new DLC)

What new DLC?

Having the same problem. Either they didn’t intend for the liveries to be available immediately, or it’s a bug or lack of update/support add-on on the side of F1 24 - I suspect the latter, because in the preorder bonus descriptions basically everywhere, it says available instantly/immediately for use in TT. I preordered iconic edition today and even did a fresh reinstall of F1 24 and the livery pack just to see but haven’t been able to access them so far myself. Hoping they get added soon and forums like this get attention in case it is a bug. 

The pre-order liveries are given as DLC / Add-ons. In XBOX, you can install them by navigating to the F1 24 game icon -> press option key on the controller -> select manage add-ons (or something like that) -> press X key -> select manage (or something like that) -> check the new add-ons / DLC that named with F1 25.

(As you can see at the bottom, the F1 25 liveries add-on is applied.)

However, even I have installed all the required content, I can’t access the new liveries.

does anyone know which of the 2025 liveries we are getting when pre ordering? Is it only the 3 featured cars Williams, McLaren and Haas or more?

patch 1.19 is required for the liveries, did you update your game?

Yes for sure, all updates and patches has been installed.
Current version: 1.19.1222678

Hi everyone,

We have seen reports that Xbox players haven't received their 2025 season livery content in F1 24 for pre-ordering F1 25 Iconic Edition. We're actively investigating this issue and will update you as soon as we have more information.

Following for a reply/update. Xbox not showing 2025 liveries for time trial as of 1320hrs on 3/28/25

I've seen screen grabs of the VCARB and I read somewhere it was all but Mercedes and Ferrari I think. But given I still don't have them in my game, I cannot confirm.