We have a new 90D and 2 other cars with heated seats and they get quite warm even on the low setting. We noticed that even on 3 the next gen seats in our 90D just get luke warm and maybe because we are sitting in them. The 1 & 2 settings seem useless. We had a loaner with the original seats and they got HOT quickly. Wondering if it could be a malfunction. SC said that they couldn't tell because it was hot out the day I had my car in. Any advice?