Removal Procedure

Position the seat forward.
Remove the seat adjuster-to-floor bolts and tilt the seat forward.
Disconnect the two electric connectors.

Fig 1: Disconnecting Two Electric Connectors
Courtesy of GENERAL MOTORS CORP.
Cut the tie straps on each side of the module.
Remove the heated seat module from the car.

Fig 2: Cutting Tie Straps On Each Side Of Module
Courtesy of GENERAL MOTORS CORP.