Sport Button and AWD?
 

My 2010 C4S Manual does not have the Sport Chrono so no Sport Button. I know that it changes the throttle response (which I'd like) but in the Suncoast desc below it says it does something to AWD system? Does anyone know what this is?

Benefits of Sport Mode activation:
Sporty tuning of engine Motronic software, PASM, PSM, Tiptronic Transmission (if applicable), all-wheel-drive system (if applicable).
For vehicles with factory Sport Exhaust, the new Sport button would control exhaust settings.
For vehicles with PCM, new personalized settings can now be controlled. Including memory for lights, wiper, climate control, & door lock settings.
For 2009-2012 vehicles with PDK, you get a Sport Plus button with Launch Control and Race Track Shift Strategy. For base model Cayman & Boxster models, launch control is not included.
For Turbo models, Overboost is also added for additional acceleration.

http://suncoastparts.com/product/9X7SM.html

Thanks!