As you all know I had a seat re trim by LSC a while ago so the seats in my car are an exchange
now yesterday was taking the seats out (making a new console so need the room) and found each seat has two plug sockets one white one blue does that mean they are heated ????
One of the plugs is for the seat belt sensor, the passenger side has another one for the weight sensor (for the flashing seatbelt light in the middle of the dash), not sure why there would be two on the driver's side though.
I think heated seats were only an option from 2005 so you probably wouldn't have factory fitted ones, I doubt they're clever enough to have an extra plug either. If we don't find out what they are I can see if I can check under mine.