My problem is the opposite: She's always opening the window and I'm always freezing, so I don't know if this'll help you...
As far as I can tell, the two temp controls independantly control the mixing of hot and cold air for their respective sides. It works; it's just not automatic.
Wonder what the auto version does if one selects real cold and one selects real hot? Half AC?
The Constitution needs to be re-read, not re-written!
If you can't handle Dr. Seuss, how will you handle real life?
Current oil burners: MB GLK250 BlueTEC, John Deere X758
New ride: MB GLS450 - most stately
Gone but not forgotten: '87 F350 7.3, '93 C2500 6.5, '95 K2500 6.5, '06 K2500HD 6.6, '90 MB 350SDL, Kubota 7510