Today I noticed my drivers seat in my RRS didn't seem to be getting warm although it was lighting up on the switch , the passenger seat and rear seats all seem to be heating up okay , I checked the heated seat fuses and none of them seemed to have blown ?

Maybe Loose connector under the seat

Have a look at http://www.rrsport.co.uk/forum/topic28884....eated+seat

I'd say it is probably your seat base element has gone. Easiest way to check is buy the base and back elements from LR and plug them in one at a time under the seat. If they get hot then you'll know it's the elements and which one, (they are wired so if 1 goes neither works). Then return the one you don't need!