METRA Heated Seat, Single Seat Back and Bottom, Illuminated 3 Position Heat Switch (IBHS1XTINSTALL)

1 Piece for the Back and 1 Piece for the Seated Area,  Universal Car Seat Heating Pad Undetectable Ultra Thin Pads Meets or exceeds OEM standards Carbon fiber heating element can be trimmed for proper alignment Ultra-fast heat-up time from start to optimal temperature Thermostat controlled  Built-in temperature monitoring circuit