VW Golf manuals

Volkswagen Golf Service & Repair Manual: Dismantling and assembling heater and air conditioning unit

  Note
There are different designs and makes of heater and air conditioning unit. The individual components of the various heaters and air conditioning units are similar but not identical. The combined fitting of different makes of component is therefore not permissible → Electronic Parts Catalogue.
The following illustrations show a “Valeo” heater/air conditioning unit, distinguishing features with respect to other makes → Chapter.
  Note
The illustration shows a left-hand drive vehicle. Dismantling and assembling is basically identical.
   

Dismantling and assembling heater and air conditioning unit

1 -  Air distribution housing
Different versions
The combined fitting of different makes of component is not permissible
The following illustrations show the heater unit from “Valeo”.
Depending on vehicle equipment with or without auxiliary air heater element -Z35- with auxiliary air heater control unit -J604-.
Distinguishing makes → Chapter.
2 -  Wiring harness
Different versions. Refer to → Electronic Parts Catalogue.
3 -  Evaporator housing
  Note
On vehicles without air conditioning system, a flow rate limiter is fitted in place of the evaporator.
4 -  Bolt
Qty. 3.
1 Nm
5 -  Left holder
For heater and air conditioning unit
Removing and installing → Chapter.
6 -  Nut
4.5 Nm
7 -  Nut
4.5 Nm
8 -  Right holder
For heater and air conditioning unit
Removing and installing → Chapter.
9 -  Air intake box
Different versions. Refer to → Electronic Parts Catalogue.
10 -  Bolt
Qty. 2.
1 Nm
Removing and installing heater and air conditioning unit
Special tools and workshop equipment required     Torque wrench -V.A.G 1331/- (5…50 Nm) & ...

Removing and installing air distribution housing
  Note The illustration shows a left-hand drive vehicle. The removal and installation procedure is identical for both versions.   ...

Other materials:

Side airbags
Fig. 73 On the left-hand side of the vehicle: deployment zones of side airbags (variant A). On the side of the front seat: location and deployment range of the side airbag (variant B) First read and observe the introductory information and safety warnings The side airbags are located in th ...

Removing and installing dip beam screen motor -V294-/-V295
  Note Left dip beam screen motor -V294- and right dip beam screen motor -V295- are only fitted on gas discharge headlights without cornering light. The dip beam screen motor is located in the headlight and canno ...

Opening or closing the windows electrically
Fig. 39 In the driver door: buttons for the front and rear electric windows First read and observe the introductory information and safety warnings Buttons in the driver door Key for  : For the windows in the front doors. For the windows in the rear doors. Safety button. ...

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