I’ve had a V40 D3 built in 2013 for 2 weeks. Now, when the weather is cold, I always notice that the driver’s seat heating is very weak. The passenger side, on the other hand, gets much warmer at full speed. Feels the driver’s seat heating on Stud 1 just as warm as level 3. Sometimes I think it doesn’t work. And it doesn’t matter if the engine has run for 5 minutes or 60 minutes. Nothing changes. The fuses are as far as I could check. Did anyone have a similar problem or an idea if that’s normal? (With our 6 year old Mini One, the butt burns already at level 1)