TT Roadster L4-2.0L Turbo (BPY) (2008)
Housing Assembly HVAC: Description and Operation
Evaporator Housing
Evaporator Housing
(In heater air guide channel)
1
Complete evaporator housing
‹› Air guide channel on vehicles without A/C (with heating only)
2
Back pressure/fresh air door
‹› Shown in "open" position
‹› Air conditioners (heaters) whose back pressure/fresh air door is operated by the Air Flow Door Motor (V71) and whose recirculation door is
operated by the Recirculation Door Motor (V113) are installed.
3
Recirculated air door
‹› Shown in "closed" position
‹› Air conditioners (heaters) whose back pressure/fresh air door is operated by the Air Flow Door Motor (V71) and whose recirculation door is
operated by the Recirculation Door Motor (V113) are installed.
4
Fresh Air Blower (V2)
‹› With Fresh Air Blower Control Module (J126)