Volkswagen Golf Service & Repair Manual: Schematic diagram - coolant hoses, Golf and Golf Estate
 Note
| The schematic diagram for the entire coolant circuit can be
found in the repair group 19
→ Rep. gr.19. |
| Topping up coolant and bleeding coolant circuit
→ Rep. gr.19 and
→ Chapter |
|
|
|
Note
| The -arrows- indicate the direction of
coolant flow. |
| 1 - |
Heat exchanger for heater in heater and air conditioning unit |
| Incorporation in coolant circuit
→ Rep. gr.19. |
| Removing and installing
→ Chapter. |
| 3 - |
Circulation pump -V55- |
| The circulation pump -V55- is integrated in the hose assembly of the
auxiliary heater. |
| Removing and installing
→ Chapter |
Note
| For this vehicle (only selected engine types), a Start/Stop system
is offered as an optional equipment. |
| On vehicles equipped with a Start/Stop system, the circulation pump
-V55- of the auxiliary heater can be actuated by the auxiliary heater
control unit -J364- while the stop function is active. To achieve this,
the auxiliary heater control unit -J364- receives a command from the air
conditioning system operating unit, the Climatronic control unit -J255-
and the air conditioning system control unit -J301- via the data bus to
switch on the circulation pump -V55-; vehicle diagnostic tester in
“Guided fault finding” mode. |
| 4 - |
Coolant supply from engine |
| Incorporation of auxiliary/supplementary heater in engine coolant
circuit
→ Rep. gr.19. |
| 5 - |
Coolant return to the engine |
| Incorporation of auxiliary/supplementary heater in engine coolant
circuit
→ Rep. gr.19. |
Note
Currently, only the auxiliary heater function is available.
At the moment the auxiliary heater is not intended to be
operated as a supplemen ...
Other materials:
Adaptive cruise control
Calibrating adaptive cruise control (ACC), except for e-Golf
Before adjustment of the Adaptive Cruise Control (ACC)
system, the sensor, the retainers and securing elements are to
be checked for damage, external influence and secure sea ...
Corrosion protection measures for wing surface in contact with wheel housing
liner
Note
The corrosion protection measure is to be carried out in the groove
of the wing of all new replacement parts which have not had the
additional sealant applied at the factory.
The additional sealant is intended to prevent the wheel hous ...
Special driving situations
Fig. 170 A: vehicle in a bend B: motorbike
in front is outside the range of the radar sensor
Fig. 171 C: vehicle is changing lanes.
D: turning vehicle, stationary vehicle
First read and observe the introductory information
and safety warnings The Adaptive Cruise Control (ACC) has physica ...
© 2016-2026 Copyright www.vwgolf.org
Schematic diagram - coolant hoses, Golf GTE