CLIMATRONIC Heating And A/C System Overview
WARNING: This page is about a different car, the 2010 Volkswagen Passat, 2009 Volkswagen Passat, 2008 Volkswagen Passat, 2007 Volkswagen Passat, and 2006 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Disconnect the battery before removing the components marked with **. Refer to Removal and Installation .
A data plate indicates the refrigerant used and capacity.
- Dash Panel **
- Removing and Installing, refer to Removal and Installation .
- Left Vent Temperature Sensor -G150-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to LEFT VENT TEMPERATURE SENSOR -G150- .
- Sunlight Photo Sensor -G107- or Sunlight Photo Sensor 2 -G134-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Controls temperature door and fresh air blow depending on light intensity.
- Emergency running in the event of failure: the Climatronic control module -J255- utilizes a fixed value.
- Removing and installing, refer to SUNLIGHT PHOTO SENSOR -G107- OR SUNLIGHT PHOTO SENSOR 2 -G134- .
- Vents For Indirect Ventilation
- Center Vents
- Removing and installing, refer to CENTER VENT .
- Right Vent Temperature Sensor -G151-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to RIGHT VENT TEMPERATURE SENSOR -G151- .
- Air Outlet
- Removing and installing, refer to DRIVER AND PASSENGER SIDE .
- A/C Control Head -E87- with Climatronic Control Module -J255-
- Passat from MY 06.
- The Climatronic Control Module and the A/C Control Head are one component that cannot be disassembled.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to A/C DISPLAY CONTROL HEAD -E87- WITH CLIMATRONIC CONTROL MODULE -J255- .
- Replacing: perform Basic Setting using Vehicle Diagnostic, Testing and Information System -VAS 5051B-. Refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- A/C Control Head -E87- with Climatronic Control Module -J255-
- Passat CC from MY 09
- The Climatronic Control Module and the A/C Control Head are one component that cannot be disassembled.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to A/C DISPLAY CONTROL HEAD -E87- WITH CLIMATRONIC CONTROL MODULE -J255- .
- Replacing: perform Basic Setting using Vehicle Diagnostic, Testing and Information System -VAS 5051B-. Refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- Control Motor
Passat from MY 06 through calendar week 21/07 Air Flow Flap Motor -V71-.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to AIR FLOW DOOR MOTOR -V71- WITH BACK PRESSURE DOOR MOTOR POSITION SENSOR -G113- .
2006 Passat from calendar week 22/07 and Passat CC from MY 2009 Fresh Air/Recirculating Air/Back Pressure Flap Motor -V425-.
- Removing and installing, refer to AIR FLOW DOOR MOTOR -V71- WITH BACK PRESSURE DOOR MOTOR POSITION SENSOR -G113- .
- Replacing: perfom Basic Setting using Vehicle Diagnostic, Testing and Information System -VAS 5051B-. Refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- Recirculation Door Motor -V113-
From 2006 Passat only through calendar week 21/07.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to RECIRCULATION DOOR MOTOR -V113- .
- Replacing: perfom Basic Setting using Vehicle Diagnostic, Testing and Information System -VAS 5051B-. Refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- Right Footwell Vent
- Removing and installing, refer to RIGHT FOOTWELL VENT .
- Fresh Air Blower -V2- with Fresh Air Blower Control Module -J126- NOTE:
The fresh air blower control module and the fresh air blower are in a single housing together and cannot be replaced individually.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing, refer to FRESH AIR BLOWER -V2- WITH FRESH AIR BLOWER CONTROL MODULE -J126- .
- Connector
- Evaporator Temperature Sensor -G308- or Evaporator Vent Temperature Sensor -G263- NOTE:
One or both of the component designations will appear, depending on software. The tasks are the same.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to EVAPORATOR VENT TEMPERATURE SENSOR -G263- .
- Heating Unit Partition
- Removing, refer to PASSENGER COMPARTMENT HEATING OVERVIEW => Removing Heater Partition .
- Dust and Pollen Filter
- With EVAP canister.
- Removing and installing, refer to DUST AND POLLEN FILTER .
- Cap
- Only in vehicles without air guide to vent installed in center console at rear.
- Connection
- For air duct, rear vent.
- To remove, the center console must be removed. Refer to Removal and Installation .
- Air Duct To Rear Vent
- Removing and Installing, refer to REAR VENT AIR DUCT .
- Rear Vent
- Removing and installing, refer to REAR VENT .
- Rear Channel For Right Footwell
- Removing and installing, refer to REAR CHANNEL, FOOTWELL .
- Rear Channel For Left Footwell
- Removing and installing, refer to REAR CHANNEL, FOOTWELL .
- Right Temperature Door Motor -V159-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to RIGHT TEMPERATURE DOOR MOTOR -V159-, THROUGH 31 OCTOBER 2008 or RIGHT TEMPERATURE DOOR MOTOR -V159-, FROM 03 NOVEMBER 2008 .
- Replacing: perform a basic setting with Vehicle Diagnosis, Testing and Information System -VAS 5051B-, refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- Right Footwell Vent Temperature Sensor -G262-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing, refer to RIGHT FOOTWELL VENT TEMPERATURE SENSOR -G262- .
- Auxiliary Heater Heating Element -Z35-
- Not applicable to the US or Canada
- Left Footwell Vent
- Removing and installing, refer to LEFT FOOTWELL VENT .
- Heat Exchanger
- Removing and installing, refer to HEAT EXCHANGER .
- Left Footwell Vent Temperature Sensor -G261-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing, refer to LEFT FOOTWELL VENT TEMPERATURE SENSOR -G261- .
- Defroster Door Motor -V107-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to DEFROSTER DOOR MOTOR -V107- .
- Replacing: perform a basic setting with Vehicle Diagnosis, Testing and Information System -VAS 5051B-, refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- Left Temperature Door Motor -V158-
- Checking: Vehicle Diagnosis, Testing and Information System -VAS 5051B-
- Removing and Installing, refer to LEFT TEMPERATURE DOOR MOTOR -V158-
- Replacing: perform a basic setting with Vehicle Diagnosis, Testing and Information System -VAS 5051B-, refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS
- Control Motor
Passat from MY 06 Central Air Door Motor -V70-.
Passat CC from MY 09 Front Air Distribution Door Motor -V426-.
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing and installing, refer to CENTRAL AIR DOOR MOTOR -V70- OR FRONT AIR DISTRIBUTION DOOR MOTOR -V426- .
- Replacing: perform a basic setting with Vehicle Diagnosis, Testing and Information System -VAS 5051B-. Refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .
- Heating and A/C Unit
- Removing and installing, refer to HEATING AND A/C UNIT .
- Disassembling and assembling, refer to HEATER AND A/C UNIT, CLIMATRONIC .
- Indirect Ventilation Door Control Motor -V213-
- Check using Vehicle Diagnosis, Testing and Information System -VAS 5051B-.
- Removing, refer to INDIRECT VENTILATION DOOR MOTOR -V213- .
- Replacing: perform a basic setting with Vehicle Diagnosis, Testing and Information System -VAS 5051B-. Refer to CLIMATRONIC A/C SYSTEM, CHECKING AND ADJUSTING COMPONENTS .