As in... will they heat up and then turn on and off to maintain a temp? Or always on when switched?

I'm getting some intermittent seat movement so I am going to check the switch, but curious about the heaters since they come on, then turn off, then on again, etc. Wasn';t sure if they're like my electric stove, maintaining a certain temp.

Will pulling the switches interfere with any sensors for airbags?

 

When you turn the seat warmers on they reach a temp and maintain that other wise my wife would have a well done backside...
Gary

 

Thanks, was hoping not to have to look into fixing that as well.

Time to research cleaning/fixing the seat switches now. yay!