Mark II digital dash question..

[Findles]

Hi,

Primed the engine prior to starting today and noticed a letter S in a circle in the centre of the dash to the left of where the 'snowflake' is. I may just be unobservant but I don't recall seeing it before. Can't find anything in the manual about it - can anyone please tell me what this means?
Thanks

[Findles]

Thanks for clarifying Scott. I'll take a look through that menu, maybe there's a "Race" option too that adds 50bhp when activated!