[Hartge]

Hi guys, I have purchased some E90 M3 interior that is electric memory heated and I have manual sports interior at the moment, this will be for sale soon if anyone is interested

But, I have searched the forums and not managed to find the help I need, what is involved in getting them working ?

Im not totally fussed at the moment about the heated seats working just want to get the electrics and memory functions fully working,

I will do the heated seats at a later date as I suspect this is quite difficult ?

Has anyone done this? anyone got or can send any DIY's for me

Your help is much appreciated

Thanks

[Hartge]

Can I just run a power supply from the fuse box to each wire on the seat connection to give it power and everything works ??

[fravel]

There is a thread in the DIY section about retro-fitting power functionality, perhaps try there.

[Hartge]

I have searched for many days & hours and no-one seems to have done this, I see a lot of module and harness changes which I dont want to do if not necessary & people just doing lumbar etc

[fravel]

I can tell you now it's not going to be easy. There will be lots of running wire and coding involved.

[Hartge]

ok, I already have lumbar support but that is it, can that power across to everything else if I splice the wires under the seat at the connection block