P20.00-2041-79
Coolant circuit
1 Closing cap
2 Coolant compensation tank with silica gel container
3 Radiator
4 Coolant thermostat
5 Coolant pump
6 Oil-water heat exchanger (engine oil cooler/with transmission fluid cooler for automatic transmission)
8 Heater heat exchanger
101/6 Exhaust gas recirculation cooler
A Coolant return flow
B Coolant feed
C Vent line
A6 Heater booster
A31 Heating system delivery unit
A31/Y1 Left duo valve
A31/Y2 Right duo valve
G1 Generator
N33/2 Electric heater booster/control module
M13 Coolant circulation pump
S Heated windshield washer fluid reservoir