Tero Dahlberg
TeroD.xyz
For a more official explanation and clarification on how these stack up, I went to refresh my memory and found the blog where it was explained.
https://www.studio-397.com/2018/06/endurance-pack/
For the pics, more details and the source:In-car traction control
rFactor 2 already featured “driving aids” that provided both traction control and anti-lock brakes, but like all driving aids they are global for all cars in a session. Especially in multi-class racing, and this pack is a good example, it is common to have different classes that might or might not have traction control available. Therefore we decided to add the option for specific cars to feature traction control (and anti-lock brakes) as part of the car, completely separate from any “aids” settings. On top of that, we can configure the exact number of “levels” the real cars have and decide if you can adjust those levels in-car or just in the garage as part of your setup, and even if you can turn it off or not, as some cars have such aids built-in and you can’t even disable them.
For this pack, traction control is available only on the LMP2 and GTE cars, and there are a couple of things you need to know to set it up. First of all, as this is a system that is separate from the driving aids, to make in-car adjustments you need to go to your controller settings and map the following four new keys:
https://www.studio-397.com/2018/06/endurance-pack/