GRAN from TURISMO 5 Prologue Supports G25 Clutch.
Much thanx to Apex at Neogaf for spotting this one.
Manual gear set of G25 Racing Wheel
(generic web-translator below)
Only 6 grade manual gear modes it will be able to use the clutch pedal. The ON/OFF of clutch function after each lace starting the place where there is a possibility of changing with the fact that it presses the button, after setting with the ON to, like the manual gear of the thread car it steps the clutch pedal and the gear swi phu thu must fabricate. Clutch pedal fabrication and the gear swi phu thu if the case where the timing of fabrication does not agree does a gear fabrication and N (nyu thu lel) becomes the condition. It steps this case clutch pedal and Eg there is a possibility of putting in the fabrication which it will count the gear again with the fact that it does.
When departing initially, the engine su thol from the hazard which it avoids the initialization of clutch function is becoming always the OFF. The tea cup one case which in the automobile which is recorded in game is not the clutch pedal by the thread car (example: The Nissan the GT-R) clutch function becomes invalid. And poem khwel syel swi phu thing the button becomes the former wife rum retrogression function from mode.
http://www.paperboots.net/2007/12/12/gt-5-prologue-x-g25-racing-wheel/