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Home >> BMW >> 2016 >> Z4 sDrive35is >> Repair and Diagnosis >> External Pages >> Different car >> Section 267 (Heating And Air Conditioning - Repair - F01/F02) >> Auxiliary Heater With Control Elements >> 64 12 120 Removing and installing/replacing intake silencer for independent/auxiliary heater

64 12 120 Removing and installing/replacing intake silencer for independent/auxiliary heater

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WARNING:

Risk of burning!

Work on auxiliary heater may only be carried out when it has cooled down.

Necessary preliminary tasks: 

Loosen the retaining clip (1) and unscrew the silencer (2) from the connecting hose (3) in direction of arrow.

Installation note: 

If the retaining clip (1) is damaged, replace the intake silencer (2).

Fig 1: Identifying Silencer, Retaining Clip, And Hose
G04727850Courtesy of BMW OF NORTH AMERICA, INC.