Technical data

BBW 46 / DBW 46 8 Servicin
g
803
Wiring harness
Vehicle fuel line
Heater fuel line
Exhaust line
Water circuit
1 Radiator
2 Coolant thermostat
3 Water pump
4 Vehicle engine with standard outfit
5 Water heater
6 Battery
7 Fuse holder
8 Control unit
9 Relay (for vehicle air fan)
10 Control valve of vehicle heating system
11 Heat exchanger of vehicle heating system
12 Air fan of vehicle heating system
13 Switch for air fan of vehicle heating system
14 Fusebox in vehicle
15 Timer
16 Fuel tapping
17 Dosing pump
18 Exhaust muffler
19 Circulation pump
Fig. 801 Connection to Cooling System "Inline" Integration