Problems with heated leather seats

[AshBully]

Hi guys,
I'm new here but you all seem to be a knowledgable bunch of chaps, so I thought I'd ask a question bout a problem I'm having with my '99 Golf GTi.

It's got heated leather seats, and the passenger seat warms up a treat, making for a proper sweaty arse  but the drivers one doesnt warm up at all.  I've checked the fuses and it seems to be the same fuse for both seats, i was just wondering if anyone has had a similar problem, and if you've got any ideas how to fix it?

Thanks,

Ash

[RnP]

heating element by the sounds of it, theres a how to on here some where

[AshBully]

OK found the info, cheers mate

Looks far too complex though, think I'll suffer with a cold bum