Heating, Ventilation and Air Conditioning
Component Location Overview - A/C System
In this manual: Heating, Ventilation and Air Conditioning
56steps
~336min
4/5difficulty
Done 0 of 56
Component Location Overview - in Front Vehicle Interior
Component Location Overview - Inside Front Passenger Compartment, Climatic
Note
A data plate on the lock carrier indicates the refrigerant used and capacity.

- Instrument Panel
- Center Vent
- Removing.
- Vent
- Removing.
- Climatic Heater and A/C Controls
- With Fresh Air/Recirculation Door Switch -E159-
- Also with Immediate Heating Button -E537- in vehicles with auxiliary heater
- With Rear Window Defogger Button -E230-
- With Fresh Air Blower Switch -E9-
- On vehicles with seat heating also with Heated Driver Seat Adjuster -E94- and Heated Front Passenger Seat Adjuster -E95-
- With A/C Control Module -J301-
- Removing and installing.
- Recirculation Door Motor -V113-
- Checking using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initiate the basic setting using the Vehicle Diagnostic Tester.
- Right Footwell Vent
- Removing and installing.
- Fresh Air Blower -V2-
- Removing and installing.
- Fresh Air Blower Series Resistor with Fuse -N24-
- Removing and installing.
- Partition from Heater
- Removing.
- Evaporator Temperature Sensor -G308- or Evaporator Vent Temperature Sensor -G263-
- Removing and installing.
- Closure Caps
- Only in vehicles without air duct to vent installed in center console at rear
- Air Routing
- To remove, the center console must be removed first.
- Dust and Pollen Filter
- With EVAP canister
- Removing and installing.
- Connection
- For the center console air duct
- To remove, the center console must be removed first.
- Air Outlet Grille
- Right Footwell Rear Channel
- Removing and installing.
- Left Footwell Rear Channel
- Removing and installing.
- Screw
- Quantity: 8
- Adapter for Controls
- Heater Core
- Removing and installing.
- Left Footwell Vent
- Removing and installing.
- Temperature Control Door Motor -V68-
- Checking using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initiate the basic setting using the Vehicle Diagnostic Tester.
- Flexible Shaft
- Removing and installing.
- Footwell Vent Temperature Sensor -G192-
- Removing and installing.
- Heater and A/C Unit
- Removing and installing.
- Disassembling and assembling.
- Center Vent Temperature Sensor -G191-
- Removing and installing.
Component Location Overview - Front Vehicle Interior Components, Climatronic
Note
A data plate indicates the refrigerant used and capacity.

- Instrument Panel
- Removing and installing.
- Sunlight Photo Sensor -G107- or Sunlight Photo Sensor 2 -G134-
- Check using the Vehicle Diagnostic Tester.
- Tasks: Controls temperature door and fresh air blower depending on light intensity
- Emergency running in the event of failure: the Climatronic Control Module -J255- utilizes a fixed value.
- Removing and installing.
- Center Vent
- Removing and installing.
- Vent
- Removing and installing.
- Right Vent Temperature Sensor -G151-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
- Climatronic Control Module -J255-
- The Climatronic Control Module -J255- and the Front A/C Display Control Head -E87- are one component that cannot be disassembled.
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initialize the basic setting using the Vehicle Diagnostic Tester.
- Fresh Air/Recirculating Air/Back Pressure Door Motor -V425- with Fresh Air/Recirculating Air/Back Pressure Door Motor Position Sensor -G644-, from June 2007
- Check using the Vehicle Diagnostic Tester.
- Replacing: initialize the basic setting using the Vehicle Diagnostic Tester.
- Removing and installing.
Note
- Through 12/2003 Fresh/Recirculated Air Door Motor -V154-
- From 01/2004 through 05/2007, Recirculation Door Motor -V113-
- Right Footwell Vent
- Removing and installing.
- Fresh Air Blower -V2- with Fresh Air Blower Control Module -J126-
- Check using the Vehicle Diagnostic Tester.
- Fresh Air Blower -V2-, removing and installing.
- Fresh Air Blower Control Module -J126-, removing and installing.
- Connector
- Partition from Heater
- Removing.
- Closure Caps
- Only in vehicles without the air guide to the vent installed in the rear center console
- Air Routing
- To remove, the center console must be removed first.
- Dust and Pollen Filter
- With activated charcoal filter
- Removing and installing.
- Connection
- Depending on vehicle equipment
- For center console air guide
- To remove, the center console must be removed first.
- Air Outlet Grille
- Depending on vehicle equipment
- Right Footwell Rear Channel
- Removing and installing.
- Left Footwell Rear Channel
- Removing and installing.
- Evaporator Temperature Sensor -G308- or Evaporator Vent Temperature Sensor -G263-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
Note
One or both of the component designations will appear, depending on software. The tasks are the same.
- Temperature Control Door Motor -V159-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initiate the basic setting using the Vehicle Diagnostic Tester.
- Auxiliary Heater Heating Element -Z35-
- Only installed on vehicles with a diesel engine without an auxiliary heater
- Checking: using the Vehicle Diagnostic Tester under Heating, Ventilation and Air Conditioning; OBD-Capable Systems; Auxiliary Heater; Electrical Components.
- Removing and installing.
- Heater Core
- Removing and installing.
- Front Air Distribution Door Motor -V426-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initiate the basic setting using the Vehicle Diagnostic Tester.
- Left Footwell Vent
- Removing and installing.
- Left Temperature Control Door Motor -V158-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initiate the basic setting using the Vehicle Diagnostic Tester.
- Left Footwell Vent Temperature Sensor -G261-
- Check using the Vehicle Diagnostic Tester.
- Removing.
- Defroster Door Motor -V107-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
- Replacing: initiate the basic setting using the Vehicle Diagnostic Tester.
- Heater and A/C Unit
- Removing and installing.
- Disassembling and Assembling.
- Right Footwell Vent Temperature Sensor -G262-
- Check using the Vehicle Diagnostic Tester.
- Removing.
- Left Vent Temperature Sensor -G150-
- Check using the Vehicle Diagnostic Tester.
- Removing and installing.
Test yourself
A quick Volkswagen Tiguan quiz: every answer comes with an explanation and a link to the manual page.
Was this page helpful?