BTW
OK so officially its Standard “S” and Winter/Wet “W” (snow and ice) program modes and
For Winter/Wet (snow and ice) mode, press the “W” symbol on the switch. The vehicle starts out in SECOND gear, unless FIRST gear has been selected, or the accelerator pedal is in the kickdown position. The “W” modehelps to improve traction and driving stability of thevehicle. The gear shifting process occurs at lower vehicleand engine speeds than in the “S” program mode.

Cut & Pasted from Crossfire Owners Manual 2004 page 128