I have noticed that when my heated seats are on level 2, they switch down to level 1 after a certain length of time, I estimate around 15 minutes - anyone elses do this, or know if this is this a design feature to stop overheating or something?
Most retrofit options are about 35-45W per seat. Wouldn't be too far fetched to guess the OE seat heating is about the same.Just as a matter of interest, does anyone know how much power the heated seats draw - as in booth backrest and seat itself ?