Here is another. For a few bucks more you'll have a spare set of switches. This one doesn't appear to be damaged.
Have you checked the seat Elements for a continuos circuit? I've had to replace the drivers seat elements with a generic replacement (cut to size) from EBay.
Take your time
http://m.ebay.com/itm/2004-CHRYSLER-CROSSFIRE-13-CENTRAL-HAZARD-SEAT-HEATER-DOOR-LOCK-SWITCH-BANK-OEM/232125476507