Sort of sounds like the mechanism that switches from the vent locations, like the upper, middle and footwell areas. How does your HVAC work out? Can you switch between the 3 areas?
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02 E39M5 | TiAg/Schwartz | Tubi Rumore | Ultimate Ti Pedals | E60 SSK | Jim Blanton 3.45 40/100% | Coby Alcantara | StrongStrut STB
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