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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 986 (Audio, Navigation, Anti-Theft, Airbag Control - Repair - F31) >> Radio, Audio Amplifier, HEADUNIT >> 65 12 315 Removing and installing (replacing) HU-H) (version 2)

65 12 315 Removing and installing (replacing) HU-H) (version 2)

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.
IMPORTANT: Risk of damage!

There is a hard disk installed in the headunit.

Carry out mechanical work on the headunit and adjacent components with care.

Avoid subjecting the headunit to vibration/shocks.

IMPORTANT: Read and comply with NOTES on protection against electrostatic damage (ESD protection).
NOTE: Comply with notes and notes on HANDLING OPTICAL FIBRES .

Necessary preliminary tasks: 

NOTE: Illustration for example purposes only!

Unfasten screws (2).

Pull headunit (3) out of guide.

Installation note: 

Make sure headunit (3) is correctly seated in guide lugs (1).

Fig 1: Identifying Headunit, Guide Lugs And Screws
G08485230Courtesy of BMW OF NORTH AMERICA, INC.

Set the protective nonwoven material (1) aside as shown.

Unlock plug connections. (2) and disconnect.

Remove headunit (3).

Fig 2: Identifying Protective Nonwoven Material, Headunit And Plug Connections
G08485231Courtesy of BMW OF NORTH AMERICA, INC.

Only for US models with satellite radio: 

When replacing the headunit, additional work is required!

Replacement: 

Carry out VEHICLE PROGRAMMING AND ENCODING .

Load additionally for following vehicles' service history: 

Load service history: