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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio, Navigation, Anti-Theft, Airbag Control - Repair -- M4 (F82 & F83) >> 65 12 Audio Amplifier, Head Unit, Central Bass Speaker >> Removing and installing or replacing amplifier

Removing and installing or replacing amplifier

CAUTION: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) !
NOTE: Comply with notes on HANDLING OPTICAL FIBRES .

Necessary preliminary work: 

Slacken nut (1).

Unlock latch mechanism (2).

Remove cover (3).

Installation note: 

Make sure cover (3) is correctly seated.

G10099007Courtesy of BMW OF NORTH AMERICA, INC.

Version with TV module or DVD changer: 

Unscrew nut (1) and bolts (2).

Take off holder (3).

G10099008Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew nut (3).

Unlock plug connections (2) and disconnect.

Remove amplifier (1) with holder in direction of arrow.

Installation note: 

Make sure amplifier (1) is correctly seated.

G10099009Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Release screw (1).

Pull amplifier (2) out of holder (3) in direction of arrow.

G10099010Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

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

Check that amplifier (3) is securely seated.

G04797335Courtesy of BMW OF NORTH AMERICA, INC.