If it worked once, it'll work again. You have to press it every time you leave the pitlane. The button might be different; for me it's L.
Quote from Flame CZE :Do you have a licence? Press O to turn the pit speed limiter off. Isn't O traction control and L limiter?
How can you have a limiter on the demo cars though? Unless the FBM has one, haven't used it for a while
Quote from DavidTiger :How can you have a limiter on the demo cars though? Unless the FBM has one, haven't used it for a while You cant as far as I know, only FO8 and BF1 has pit limiter within the single seater class