Originally posted by mrgizmo04
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Finally got some seat heat action that works pretty well, a factory E39 M5 mat provides heat to the bottom and lower back. The great thing is the connector on the M5 seat heat will fit a stock E46 harness with one little tab shaved off.
Added a third pin to what was a 2 pin connector and stuffed the seat heats into the cushion, no upholstery work required for this which is awesome.
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