[craftyvtec]

Okay, here's the backstory. I have a 2008 BMW E90 M3 original leather heated memory seats.
I got rid of those seats and replaced them with 2011 speed cloth manual heated seats out of an E90. What do I need to do to make the heated seats work ? I don't have any modules under the new seats that I got. Any help appreciated. Thanks Chris

[ptpending]

Originally Posted by craftyvtec

Okay, here's the backstory. I have a 2008 BMW E90 M3 original leather heated memory seats.
I got rid of those seats and replaced them with 2011 speed cloth manual heated seats out of an E90. What do I need to do to make the heated seats work ? I don't have any modules under the new seats that I got. Any help appreciated. Thanks Chris

you should have at least square box heating modules under seats
if you have no any modules, you do not have heating

[mcp]

Originally Posted by craftyvtec

Okay, here's the backstory. I have a 2008 BMW E90 M3 original leather heated memory seats.
I got rid of those seats and replaced them with 2011 speed cloth manual heated seats out of an E90. What do I need to do to make the heated seats work ? I don't have any modules under the new seats that I got. Any help appreciated. Thanks Chris

Find the VIN of the M3 that you got the seats out of. Throw that in RealOEM and find the seat module you need. There should be a loose wire for the seat seat and the back rest that both go into the module. These cars do heated seats over canbus, so that yellow connector from your original seats has to be plugged into the new ones in some fashion.

It should just be an LCI seat control module, but I haven't worked with manual seats yet.