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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 984 (Communication Systems - Repair - F31) >> Hands-Free System (Microphone, Speaker) >> 84 31 020 Removing and installing/replacing hands-free system speaker (emergency loudspeaker)

84 31 020 Removing and installing/replacing hands-free system speaker (emergency loudspeaker)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

Disconnect connector (1).

If necessary, loosen cable straps from latch mechanisms (2).

Unlock latch mechanisms (2).

Remove speaker (3) from bracket.

Installation note: 

Latch mechanisms (2) must not be damaged.

Guide lugs of the bracket must be positioned in the corresponding grooves of the speaker (3).

Speaker (3) must audibly engage in the bracket.

Fig 1: Identifying Catches And Speaker With Plug Connection
G04728111Courtesy of BMW OF NORTH AMERICA, INC.