I drove my car to work last night, and when I went out to start it, and turn on the seat heaters to high, both lights would just flash as long as the button was held down. They would stay on, on the low setting though? can it be too cold for them to kick in on high it was right around zero degrees, and the car had sat there for 7.5 hrs, before started. After about 20 minutes, it would switch to high and stay on, both sides did this. I am also wondering about the wiring for the bottom and back units. Ever since I had my system installed, the bottoms don't work. both sides stopped working at the same time. Thanks, chris
too late to take it back to the install shop now!