Mercedes-Benz OM 471 Introduction Into Service Manual page 88

Auxiliary heater coolant circulation pump,
component description
Coolant pressure control sensor,
component description
Component description for exhaust
coolant temperature sensor
Component description for intake coolant
temperature sensor
Residual heat pump, component
description
Heating shutoff valve, component
description
Coolant pressure control solenoid valve,
component description
Component description for exhaust gas
recirculation controller
AdBlue" heater coolant solenoid valve,
component description
Component description for exhaust gas
recirculation cooler
Oil/coolant module, component
description
Component description for coolant pump
Component description for oil/water heat
exchanger
Component description for coolant
thermostat
Retarder, component description
Nozzle unit for DPF regeneration,
component description
Heating system heat exchanger,
component description
i Introduction of engine OM 471 and exhaust aftertreatment > 09/2011 >
– This printout will not be recorded by the update service. Status: 09 / 2011 –
A901 M2
i Only in vehicles with code (D6M) Cab
auxiliary water heater or code (D6N) Cab
and engine auxiliary water heater.
B87
i Only in vehicles with code (B3H)
Secondary water retarder.
B606
B607
M20
i Only in vehicles with code (D6I)
Residual heat utilization .
Y49
Y53
i Only in vehicles with code (B3H)
Secondary water retarder.
Y621
Y627
i Only in vehicles with code (M7T)
Coolant pump, controlled.
A component description was not created
for vehicles with a rigid coolant pump.
i Only in vehicles with code (B3H)
Secondary water retarder.
i Only in vehicles with code (M5Z) Euro
VI engine version.
Functions
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