This update replaces default in-game adboards with the official 2024–25 Serie A matchday sponsors (e.g., Enel, Frecciarossa, EA Sports, etc.). It’s aimed at offline players who value immersion.
Here’s a concise review of the PES 2017 “New Serie A 24-25 Adboards Update” (likely a fan-made patch/mod):
– A solid niche mod, but not essential.