Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 547

8 - Blower Speed Display
9 - Temperature Control Knob

❑ To the left: lower the temperature
❑ To the right: increases the temperature

10 - Temperature Setting Display

5.2

Display and Control Head, Removing

and Installing

The removal and installation is identical to vehicles with an Air

Conditioning (A/C) system. Refer to

⇒ “6.2 Display and Control Head, Removing and Installing”, page

126

 .

6

Additional Components for Control

and Regulation

⇒ “6.1  Outside Air Temperature Sensor G17 , Removing and

Installing”, page 25

6.1

Outside Air Temperature Sensor -

G17- , Removing and Installing

The removal and installation is identical to vehicles with an Air

Conditioning (A/C) system. Refer to

⇒ “8.4  Outside Air Temperature Sensor G17 , Removing and

Installing”, page 153

 .

87 – Air Conditioning

1

Component Location Overview - A/C

System

⇒ “1.1 Component Location Overview - Components Outside of

Passenger Compartment”, page 26
⇒ “1.2 Component Location Overview - Components Inside Front

Passenger Compartment”, page 29

1.1

Component Location Overview - Components Outside of Passenger Com‐

partment

1 - Vehicle Interior Forced Air

Extraction

❑ Check using the Vehicle

Diagnostic Tester . Re‐

fer to

⇒ “5.9 Passenger Com‐

partment Forced Air Ex‐

traction, Checking”,

page 119

 .

❑ Removing and instal‐

ling. Refer to

⇒ “5.10 Passenger

Compartment Forced

Air Extraction, Remov‐

ing and Installing”, page

119

 .

2 - A/C Humidity Sensor -

G260-

❑ Checking: via the Vehi‐

cle Electrical System

Control Module - J519-

using the Vehicle Diag‐

nostic Tester in the “Gui‐

ded Fault Finding” func‐

tion. Refer to ⇒ Wiring

diagrams, Trouble‐

shooting & Component

locations.

❑ Removing and instal‐

ling. Refer to

⇒ “8.5  A/C Humidity

Sensor G260 , Remov‐

ing and Installing”, page

153

 .

3 - Expansion Valve

❑ Removing and instal‐

ling. Refer to

⇒ “2.4 Expansion Valve,

Removing and Installing”, page 37

 .

❑ Tightening Specifications. Refer to 

⇒ “2.1 System Overview - Refrigerant Circuit”, page 32

 .

4 - Dryer Bag

❑ Removing and installing. Refer to 

⇒ “2.6 Dryer Bag, Removing and Installing”, page 42

 .

❑ Overview. Refer to 

⇒ “2.2 Overview - Condenser”, page 35

 .

5 - Outside Air Temperature Sensor - G17-

❑ Checking: via the Vehicle Electrical System Control Module - J519- using the Vehicle Diagnostic Tester

in the “Guided Fault Finding” function. Refer to ⇒ Wiring diagrams, Troubleshooting & Component loca‐

tions.

❑ Removing and installing. Refer to

⇒ “8.4  Outside Air Temperature Sensor G17 , Removing and Installing”, page 153

 .

6 - Condenser

❑ With integrated receiver/dryer
❑ Overview. Refer to 

⇒ “2.2 Overview - Condenser”, page 35

 .

❑ Removing and installing. Refer to 

⇒ “2.5 Condenser, Removing and Installing”, page 40

 .

Note

Under certain conditions, the receiv‐

er/dryer and the dryer bag does not

need to be replaced each time the

refrigerant circuit is opened. Refer to

⇒  Refrigerant R134a Servicing;

Rep. Gr.  00 ; A/C System, General

Information .

7 - A/C Compressor

❑ Overview. Refer to 

⇒ “3.1 Overview - A/C Compressor Power Unit”, page 57

 .

❑ Removing and installing. Refer to 

⇒ “3.4 A/C Compressor, Removing and Installing”, page 63

 .

❑ Removing from and attaching to the bracket. Refer to

⇒ “3.3 A/C Compressor, Removing and Installing on Bracket”, page 61

 .

8 - Evacuating and Charging Valve, High Pressure Side

Caution

Danger  due  to  refriger‐

ant  coming  out  under

pressure when there is a

defective valve in the re‐

frigerant circuit.

Danger  of  frost  bite  to

skin  and  other  parts  of

the body.

♦

Only remove when the

refrigerant circuit is emp‐

ty. The connection does

not have a valve. Refer to

⇒  Refrigerant R134a

Servicing; Rep. Gr.  00 ;

A/C System, General In‐

formation .

❑ Removing and installing. Refer to

⇒ “2.9 Evacuating and Charging Valve, Removing and Installing, Low and High Pressure Side”,

page 55

 .

9 - Refrigerant Circuit Pressure Sensor - G805-

❑ 8 Nm
❑ 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

⇒ “2.3  Refrigerant Circuit Pressure Sensor G805 , Removing and Installing”, page 36

 .