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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1820 (Audio, Navigation, Anti-Theft And Restraints - Repair) >> Aerial Amplifier >> 65 20 090 Removing and installing/replacing antenna amplifier (diversity)

65 20 090 Removing and installing/replacing antenna amplifier (diversity)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

IMPORTANT: Do not bend molded roofliner.

Unlock and disconnect catches (1) along line.

Disconnect plug connection (3, 4).

Feed out antenna amplifier (2).

Installation: 

Make sure molded roofliner and antenna amplifier (2) are correctly engaged.

Fig 1: Identifying Antenna Amplifier
G05479090Courtesy of BMW OF NORTH AMERICA, INC.