It seems that the ability to unlap under the Safety Car only works under the specific circumstance when the player is lapped, and is the first car behind the Safety Car. Otherwise, there is no promp...
Ideas
This completely ruins high lap count racing. Many leagues that use the multiplayer feature to be able to run a curated season of high lap races, have races turn into pure chaos with this not being fixed. Even as an arcade game, holding the title of formula 1 they should make sure even the small ( and this is big) details should be looked over.