61 35 107 Removing and installing/replacing Junction Box electronics

WARNING: This page does not describe the selected car, but rather 14 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) .

Necessary preliminary tasks:

Disconnect Battery Negative Lead
Remove Footwell Side Trim Panel on A-pillar, right
Remove Trim For Instrument Panel , bottom right

NOTE: Right glovebox shown removed for purposes of clarity.

Unlock plug connections (1) and disconnect.

Release screws (2) and remove junction box electronics (3) from bracket.

Fig 1: Identifying Plug Connections, Screws And Junction Box Electronics

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connections (1) and disconnect.

Installation:

Make sure junction box electronics is correctly seated in plug connection (2) of bracket.

Fig 2: Identifying Plug Connections

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Carry out Programming/Coding.
Delete transport mode