65 12 071 Removing and installing/replacing amplifier

WARNING: This page is about a different variant/trim than selected.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .

NOTE: Comply with notes on HANDLING OPTICAL FIBRES .

Necessary preliminary tasks:

Release screw (1).

Remove amplifier (4) including holder (2).

Unlock plug connections (3) and disconnect.

Replacement:

Remove amplifier (4) including holder (3).

Fig 1: Identifying Amplifier, Holder, Plug Connections And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Lugs (1) must be correctly slid into guide (2).

Check that amplifier (3) is securely seated.

Fig 2: Identifying Amplifier, Lugs And Guide

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

For vehicle with production date up to 09/2010 , carry out conversion in the diagnosis system via path:

NOTE: On vehicle with production date after 09/2010 , no vehicle programming/encoding needs to be carried out!