Connection Diagram - Coolant Hoses, Vehicles Without Parking Heater
WARNING: This page is about a different variant/trim than selected.
NOTE:
Blue = Large Coolant Circuit.
Red = Small Coolant Circuit.
Brown = Heating Circuit.
Green = Coolant Circuit For ATF Cooling.
- Radiator
- Exhaust Manifold
- Turbocharger
- Check Valve
- Check Valve
- Cylinder Head/Cylinder Block
- Engine Coolant Temperature Sensor -G62-
- Coolant Shut-Off Valve
- Controlled by a vacuum from the Climatronic Refrigerant Shut-Off Valve -N422-
- Bleeder Hole
- Heater Core for Heater
- Removing and installing. Refer to HEATER CORE, REMOVING AND INSTALLING .
- Coolant Recirculation Pump -V50-
- Coolant Pump
- Coolant Thermostat
- For the coolant circuit for ATF cooling
- For vehicles with a S tronic® transmission/automatic transmission
- ATF Cooler
- For vehicles with a S tronic® transmission/automatic transmission
- After-Run Coolant Pump -V51-
- For vehicles with a S tronic® transmission/automatic transmission
- Restrictor
- Cap
- Checking The Pressure Relief Valve. Refer to CHECKING THE PRESSURE RELIEF VALVE IN THE VERSION 1 CAP and/or CHECKING THE PRESSURE RELIEF VALVE IN THE VERSION 2 CAP .
- Coolant Expansion Tank
- Check Valve
- Engine Coolant Temperature Sensor on Radiator Outlet -G83-
- Engine Temperature Control Actuator -N493-
- Engine Oil Cooler