84 21 535 Removing and installing charging hands-free electronics (optional extra 644)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 BMW 335xi, 2008 BMW 335i, 2008 BMW 328xi, 2008 BMW 328i, and 2007 BMW 335xi. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with Notes On Protection Against Electrostatic Damage (ESD Protection) .

NOTE: Follow instructions for Handling Optical Waveguides. .

Necessary preliminary tasks:

Disconnect Battery Negative Lead
Remove Luggage Compartment Floor Trim

E91 only:

Release clips (1) and remove storage pan (2).

Fold panel (3) upwards.

Fig 1: Identifying Storage Pan, Clips And Panels

Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew nuts (1).

Remove charging hands-free electronics and disconnect associated plug connections.

Installation:

Ensure correct cable routing.

Fig 2: Identifying Plug Connections Nuts

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Carry out Vehicle Programming/Coding .
If necessary, log mobile phone on to vehicle