Heater And A/C Unit, Disassembling And Assembling: Notes

WARNING: This page is about a different car, the 2014 Volkswagen Touareg, 2013 Volkswagen Touareg, 2012 Volkswagen Touareg, and 2011 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the heater and A/C unit. Refer to HEATER AND A/C UNIT, REMOVING AND INSTALLING .

Fig 1: Exploded View Of Heater And A/C Unit, Disassembling And Assembling

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Upper Part of the Distribution Box
- The upper section is attached to the lower section with bolts -3- and clips -2-.
Expansion Valve
- Removing and Installing. Refer to EXPANSION VALVE, REMOVING AND INSTALLING .
Evaporator
- Removing and Installing. Refer to EVAPORATOR, REMOVING AND INSTALLING .
- Note seal Figure
Blower Housing
Fresh Air Blower -V2-
- Removing and Installing. Refer to FRESH AIR BLOWER -V2-, REMOVING AND INSTALLING .
Condensation Water Drain Hose
NOTE:
The condensation water drain hose with valve must not be kinked or pinched. Refer to CONDENSATION DRAIN HOSE, CHECKING .
Front Passenger Side Footwell Vent
- Removing and installing. Refer to FRONT PASSENGER SIDE FOOTWELL VENT, REMOVING AND INSTALLING .
Driver Side Footwell Vent
- Removing and installing. Refer to DRIVER SIDE FOOTWELL VENT, REMOVING AND INSTALLING .
Heat Exchanger
- Removing and Installing. Refer to HEATER CORE, REMOVING AND INSTALLING .
Auxiliary Heater Heating Element -Z35-
- Removing and Installing. Refer to AUXILIARY HEATER HEATING ELEMENT -Z35-, REMOVING AND INSTALLING .
- Depending on vehicle equipment
Junction Box
Lower Part of the Distribution Box