Have been searching for specific E46 retro fit of heated seats. Can not find a true answer.....Called two dealers, BMW USA and an indipendant specialist. Can i upgrade my 03 M3 vehicle without heated seats or not??? Dont want after market stuff. Would like the correcet buttons etc.

I'm looking at doing the same thing

I'm looking at doing the same thing


Me too. any info form anyone would be much appericated.