Golf Mk5
| Connection diagram for coolant hoses in vehicles with auxiliary heating, engine codes CBZB, CBZA |
| 1 - | Expansion tank |
| 2 - | Coolant circulation pump -V50- |
| 3 - | Coolant pump |
| 4 - | Intake manifold with charge air cooler |
| 5 - | Heat exchanger for heater |
| 6 - | Thermostat housing |
| 7 - | Non-return valve |
| 8 - | Restrictor |
| 9 - | Radiator |
| 10 - | Turbocharger |
| 11 - | Low temperature cooler for charge air system |
| q | Radiator and low temperature cooler for charge air system are one component. |
| 12 - | Cylinder head and cylinder block |
| 13 - | Engine oil cooler |
| 14 - | Non-return valve |
| 15 - | Circulation pump -V55- |
| q | Removing and installing → Chapter |
| 16 - | Auxiliary heater Thermo Top V |
| q | Removing and installing → Chapter |
