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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 299 (Airbag, Audio, Navigation And Anti-Theft - Repair) >> Rear Window Aerial, TV Amplifier, Wave Trap >> 65 24 020 Removing and installing/replacing blocking circuit

65 24 020 Removing and installing/replacing blocking circuit

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Necessary preliminary work: 

Unlock plug connections (1) and disconnect.

Release screw (2).

Remove blocking circuit (3).

Installation note: 

Ensure rejector circuit (3) is fitted correctly.

Fig 1: Identifying Rejector And Screw
G09950130Courtesy of BMW OF NORTH AMERICA, INC.