Sc On / Sport off . Called Michael Schumaker mode...threads on it. My 06 C2S manual has it. When I remember to use use it...I use the above mode....throttle is a bit jumpy for my taste...tough for city driving...unless the roads are glassy...I also find the suspension too harsh/jumpy. The dashboard timer is useless.
Bottom line -- I'd still get it
P.S. flashing the ECU this week...we"ll how that addds to things