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. |
|
|
|
| 1 - |
Air distribution housing |
| 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. |
| Different versions. Refer to
→ Electronic Parts Catalogue. |
Note
| On vehicles without air conditioning system, a flow rate limiter is
fitted in place of the evaporator. |
| For heater and air conditioning unit |
| Removing and installing
→ Chapter. |
| For heater and air conditioning unit |
| Removing and installing
→ Chapter. |
| Different versions. Refer to
→ Electronic Parts Catalogue. |
Special tools and workshop equipment
required
Torque wrench -V.A.G 1331/- (5…50 Nm)
& ...
Note
The illustration shows a left-hand drive vehicle. The
removal and installation procedure is identical for both
versions.
...
Other materials:
Assembly overview - front brakes PC57 and C60
Note
After every brake pad change, depress brake pedal firmly
several times with vehicle stationary, so that brake pads are
properly seated in their normal operating position.
Use the brake filling and bleeding equip ...
Safety regulations for crash sensors (pressure sensors) for front side
airbags
The side airbag crash sensors respond to changes in pressure
and must therefore be treated with particular caution. Observe
the following:
The correct installation position is vitally important: only
install in the specified ...
Overview of fitting locations
Overview of fitting locations - ABS/ESP
1 -
ABS control unit -J104-
Installation location: on hydraulic unit, on passenger side in
engine compartment.
Do not separate connector before successfully completing
self-diagnosis. Switch ...
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Removing and installing heater and air conditioning unit
Removing and installing air distribution housing