Cooling System: Diagrams

Coolant Hose Connection Diagram

--> [ Coolant Hose Connection Diagram, without Engine Pre-Warmer ]

--> [ Coolant Hose Connection Diagram, with Engine Pre-Warmer ]

Coolant Hose Connection Diagram, without Engine Pre-Warmer





1 Coolant Reservoir

2 Cylinder Head/Cylinder Block

3 Radiator

• For EGR system

4 Heater Unit Heat Exchanger

• With quick coupling

5 Transmission Oil Cooler

• Only on vehicles with the DSG transmission

6 Engine Oil Cooler

7 Radiator

8 Coolant Pump/Thermostat

Coolant Hose Connection Diagram, with Engine Pre-Warmer





1 Coolant Reservoir

2 Cylinder Head/Cylinder Block

3 Radiator

• For EGR system

4 Heater Unit Heat Exchanger

• With quick coupling

5 Transmission Oil Cooler

• Only on vehicles with the DSG transmission

6 Engine Oil Cooler

7 Engine Pre-Warmer

• Removing and installing, refer to --> [ Engine Pre-Warmer ] Engine Pre-Warmer.

8 Radiator

9 Coolant Pump/Thermostat