Audi a4 b6 avant 1.9tdi sport 2002

Hi I was cleaning under the front seats of my car today and I noticed loads of wires going in and out of both seats...does that mean I have heated seats?? I have no switch, but does it mean I can get a switch/fuse fitted for them to work? Thanks for any help!!

Do you have electrically adjustable seats?

Ahhh I have...that is what it must be then?? Thanks for that!

Also, the wiring with the yellow connectors is, I believe, the power supply to the seat airbag igniter........

James.