Ive got a mk3 gti with heated leather vr6 seats they were working fine till the missus noticed the passanger side one had given up the ghost. I then noticed the next day a peice of circuit board on the floor with a coil on it.

Im presuming this is the reason my seat isnt working is because od this. Am i looking at a new seat or can anyone let me know if i can get the circuit board replaced?