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

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 work

Remove RADIO AND IHKA CONTROLS .
Disconnect NEGATIVE BATTERY CABLE (F03: disconnect both negative battery cables).

NOTE: Picture 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 Guide Lugs, Headunit And Screws

Courtesy 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, Plug Connections And Headunit

Courtesy of BMW OF NORTH AMERICA, INC.

Only for US models with satellite radio:

When replacing the headunit, additional work is required!

Replacement:

Additionally 1-Series F2x and 3-Series F3x:

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