Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 544

2

Actuators

⇒ “2.1 Component Location Overview - Front Actuators”,

page 12
⇒ “2.2  Temperature Regulator Door Motor V68 with Temperature

Regulator Door Motor Position Sensor G92 , Removing and In‐

stalling”, page 13
⇒ “2.3  Recirculation Door Motor V113 , Removing and Installing”,

page 13
⇒ “2.4  Air Distribution Door Motor V428 with Position Sensor Air

Distribution Door Motor Position Sensor G645 , Removing and

Installing”, page 13

2.1

Component Location Overview - Front Actuators

1 - Temperature Regulator

Door Motor - V68-

❑ Check using the Vehicle

Diagnostic Tester .

❑ Removing and instal‐

ling. Refer to

⇒ “7.2  Temperature

Regulator Door Motor

V68 with Temperature

Regulator Door Motor

Position Sensor G92 ,

Removing and Instal‐

ling”, page 131

 .

❑ Replacing: initiate the

basic setting using the

Vehicle Diagnostic

Tester

2 - Air Distribution Door Motor

- V428-

❑ Check using the Vehicle

Diagnostic Tester .

❑ Removing and instal‐

ling. Refer to

⇒ “7.9  Air Distribution

Door Motor V428 with

Position Sensor Air Dis‐

tribution Door Motor Po‐

sition Sensor G645 , Re‐

moving and Installing”,

page 144

 .

❑ Replacing: initiate the

basic setting using the

Vehicle Diagnostic

Tester

3 - Recirculation Door Motor -

V113-

❑ Check using the Vehicle

Diagnostic Tester .

❑ Removing and installing. Refer to

⇒ “7.4  Recirculation Door Motor V113 , Removing and Installing”, page 134

 .

❑ Replacing: initiate the basic setting using the Vehicle Diagnostic Tester

2.2

Temperature Regulator Door Motor -

V68- with Temperature Regulator Door

Motor Position Sensor - G92- , Remov‐

ing and Installing

The removal and installation is identical to vehicles with an Air

Conditioning (A/C) system. Refer to

⇒ “7.2  Temperature Regulator Door Motor V68 with Temperature

Regulator Door Motor Position Sensor G92 , Removing and In‐

stalling”, page 131

 .

2.3

Recirculation Door Motor - V113- , Re‐

moving and Installing

The removal and installation is identical to vehicles with an Air

Conditioning (A/C) system. Refer to

⇒ “7.4  Recirculation Door Motor V113 , Removing and Installing”,

page 134

 .

2.4

Air Distribution Door Motor - V428- with

Position Sensor Air Distribution Door

Motor Position Sensor - G645- , Remov‐

ing and Installing

The removal and installation is identical to vehicles with an Air

Conditioning (A/C) system. Refer to

⇒ “7.9  Air Distribution Door Motor V428 with Position Sensor Air

Distribution Door Motor Position Sensor G645 , Removing and

Installing”, page 144

 .

3

Heater

⇒ “3.1 Overview - Heater”, page 14
⇒ “3.2  Fresh Air Blower V2 , Removing and Installing”,

page 19
⇒ “3.3  Fresh Air Blower Control Module J126 , Removing and

Installing”, page 19
⇒ “3.4 Dust and Pollen Filter, Removing and Installing”,

page 19
⇒ “3.5 Heater, Removing and Installing”, page 19
⇒ “3.6 Heater, Disassembling and Assembling”, page 19
⇒ “3.7  Auxiliary Heater Heating Element Z35 with Auxiliary Air

Heater Control Module J604 , Checking”, page 20
⇒ “3.8  Auxiliary Heater Heating Element Z35 with Auxiliary Air

Heater Control Module J604 , Removing and Installing”,

page 20
⇒ “3.9 Heater Core, Removing and Installing”, page 20
⇒ “3.10 Partition, Removing and Installing”, page 20

3.1

Overview - Heater

Note

♦

There are different versions and manufacturers of the heater.

Individual components of the different heaters are similar but

not the same. Interchanging components from different man‐

ufacturers is not permitted. Refer to the Parts Catalog.

♦

A heater manufactured by “Valeo” is shown in the following

illustrations. For distinguishing characteristics between man‐

ufacturers. Refer to

⇒ “1.1 Heater and A/C Unit Identification”, page 1

 .

Heater, Door Control

1 - Operating Lever

❑ For operating the de‐

froster and air distribu‐

tion door

2 - Air Distribution Door Motor

- V428-

❑ With the Air Distribution

Door Motor Position

Sensor - G645-

❑ To check, use the Vehi‐

cle Diagnostic Tester in

the “Guided Fault Find‐

ing” function. Refer to

⇒ Wiring diagrams,

Troubleshooting &

Component locations.

❑ Removing and instal‐

ling. Refer to

⇒ “7.9  Air Distribution

Door Motor V428 with

Position Sensor Air Dis‐

tribution Door Motor Po‐

sition Sensor G645 , Re‐

moving and Installing”,

page 144

 .

3 - Screw

❑ 1 Nm
❑ Quantity: 2

4 - Screw

❑ 1 Nm
❑ Quantity: 3

5 - Screw

❑ 1 Nm
❑ Quantity: 2

6 - Temperature Regulator Door Motor - V68-

❑ With the Temperature Regulator Door Motor Position Sensor - G92-
❑ To check, use the Vehicle Diagnostic Tester in the “Guided Fault Finding” function. Refer to ⇒ Wiring

diagrams, Troubleshooting & Component locations.

❑ Removing and installing. Refer to

⇒ “7.2  Temperature Regulator Door Motor V68 with Temperature Regulator Door Motor Position Sensor

G92 , Removing and Installing”, page 131

 .

7 - Operating Lever

❑ For the operating of the warm air door

8 - Heater

❑ There are different versions. Refer to 

⇒ “1.1 Heater and A/C Unit Identification”, page 1

 .

❑ Interchanging components is not permitted.
❑ The following illustrations show the heater manufactured by “Valeo”
❑ The design is largely the same as the heater and Air Conditioning (A/C) unit design.
❑ The expansion valve, condensation water drain, evaporator, etc. are not present.
❑ (Only on vehicles without an A/C system) instead of the evaporator an airflow limiter is installed.
❑ The seal for the plenum chamber rear wall does not have an opening for the expansion valve or it is

sealed with a foam body.

❑ Removing and installing. Refer to 

⇒ “4.5 Heater and A/C Unit, Removing and Installing”, page 83

 .