Necessary preliminary tasks

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2011 BMW 328xi, 2011 BMW 328i, 2011 BMW 323i, 2010 BMW 335xi, and 2010 BMW 335i. However, it is still accessible from the selected car via links, so may be relevant.

CLAMP OFF BATTERY
Remove underbody protection
Remove center silencer (N53 only)
Remove complete EXHAUST SYSTEM
Remove heat shields
Support engine

Release screws (1).

Remove exhaust system bracket (2).

Tightening torque 23 00 1AZ .

Fig 1: Identifying Exhaust System Bracket With Mounting Screws

G04725994

Courtesy of BMW OF NORTH AMERICA, INC.

Remove holder (1).

Fig 2: Identifying Holder

G04725995

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect connector (1).

Unfasten screws (2).

Remove bracket (3).

Tightening torque 23 00 1AZ .

Graphic similar

Fig 3: Identifying Connector, Bracket Screws

G04725996

Courtesy of BMW OF NORTH AMERICA, INC.

Unclip cable (1) from holder.

Release screw (2) and remove holder (3).

Fig 4: Identifying Cable And Holder Screw

G05502379

Courtesy of BMW OF NORTH AMERICA, INC.

Detach plug (1) from reverse gear switch.

Detach cables from fixtures on transmission.

Fig 5: Identifying Reverse Gear Switch Plug

G04725999

Courtesy of BMW OF NORTH AMERICA, INC.