Golf Mk5
| Connection diagram for coolant hoses in vehicles with auxiliary heating, engine codes BVX, BVY, BVZ |
| 1 - | Coolant expansion tank |
| 2 - | Heater coolant shut-off valve -N279- |
Note| The heater coolant shut-off valve -N279- is fitted only in vehicles with the auxiliary heating function. Function: When voltage is applied, it switches to the smaller coolant circuit. |
| Location: secured to engine compartment bulkhead |
| Removing and installing → Chapter. |
| 3 - | Heat exchanger for heater |
| 4 - | ATF cooler |
| q | Only vehicles with automatic transmission |
| 5 - | Engine oil cooler |
| 6 - | Intake manifold |
| 7 - | Radiator |
| 8 - | Circulation pump -V55- |
| q | Removing and installing → Chapter |
| 9 - | Auxiliary heater Thermo Top V |
| q | Removing and installing → Chapter |
| 10 - | Thermostat housing |
| 11 - | Cylinder head and cylinder block |
| 12 - | Exhaust gas recirculation (water cooled) |
| q | No installed with engine code BVZ |
