3 Series E46 320d (M47TU) TOUR
64 12 060
Removing and installing complete electric
auxiliary heater (flow heater)
Disconnect battery negative lead.
Warning!
Danger of scalding!
Only perform this work after engine has cooled down.
Disconnect plug connection (1).
Pull vacuum hose (2) and negative lead (3) out of retaining clip
and lay to one side.
Unlock hose holder (4) and lay water hose (5) to one side.
Open cover (1).
Unscrew nuts (2).
Disconnect negative lead (3) and positive lead (4) from electric
auxiliary heater.
Installation:
Observe tightening torque, 64 12 1AZ
.
If necessary, disconnect water hoses.
Release hose clamps (5) and detach water hoses.
Installation:
Fill and vent cooling system.
RA Removing and installing complete electric auxiliary heater (flow heater)
BMW AG - TIS
13.02.2013 02:03
Issue status (12/2007) Valid only until next DVD is issued
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