32 34 030 Removing and installing / replacing airbag unit (sport steering wheel)

WARNING: This page is about a different car, the 2010 BMW 528i, 2009 BMW 528i, and 2008 BMW 528i. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Observe the following instructions to avoid any risk of injury by the airbag unit.

Comply with safety regulations for handling components with gas generators.
Do not exert any force on the airbag unit.
Use only specified tools for releasing the airbag unit.

NOTE: Incorrect handling may result in triggering of the airbag unit and thereby cause serious injury.

IMPORTANT: Steering wheel must be replaced if airbag unit has been triggered!
Follow procedure after airbag triggering .

Necessary preliminary tasks:

Disconnect battery negative lead . See 12 00 ... INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY .

Insert Torx screwdriver (T25) from below into opening on rear side of steering wheel until a spring resistance is felt (approx. 3 cm).

Fig 1: Inserting Torx Screwdriver (T25) From Below Into Opening On Rear Side Of Steering Wheel

Courtesy of BMW OF NORTH AMERICA, INC.

Increase pressure on annular spring using Torx screwdriver (T25) until airbag unit is unlocked on both sides.

Installation:

Make sure connecting cables are correctly routed.

Snap airbag unit with uniform pressing force plane-parallel in direction of steering column shaft into steering wheel.

WARNING: Danger of injury!
Airbag unit may only be set down with the airbag itself facing upwards .

Tilt airbag unit (1) towards front.

Disconnect plug connection (2) and remove airbag unit (1).

Fig 2: Identifying Plug Connection And Airbag Unit

Courtesy of BMW OF NORTH AMERICA, INC.