32 34 020 Removing and installing or replacing airbag unit (inserted airbag unit)

WARNING: This page is about a different car, the 2006 BMW X5, 2005 BMW X5, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Note airbag safety instructions! Refer to 72 00... SAFETY REGULATIONS FOR HANDLING AIRBAG SYSTEM COMPONENTS . 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! Refer to 32 33 000 REMOVING AND INSTALLING/REPLACING STEERING WHEEL . Follow procedure after airbag triggering. Refer to POST-COLLISION INSPECTION .

Necessary preliminary tasks:

Disconnect battery negative lead

Installation:

If a new airbag unit (see table below) is installed, the grounding spring (1) still fitted must be removed from the steering wheel base plate!

Fig 1: Removing Spring From Screw

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Detach spring (1) from screw.

Grounding screw (1) can be safely omitted from new airbag units!

Launch dates of new airbag units:

E46: 01/2002

E53: 02/2003

E39: 03/2002

Insert a screwdriver through opening on rear side of steering wheel and press down on lock. If a springy resistance can be felt, press down lock as far as it will go and pull airbag unit (1) away from steering wheel.

Fig 2: Removing Airbag Unit From Steering Wheel

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Repeat procedure on opposite side.

For purposes of clarity, the procedure is shown in the next picture with the airbag unit already removed.

Using screwdriver (2), press down on lock (1).

Fig 3: Pressing Lock Using Screwdriver

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Installation:

Insert airbag unit with hooks into locks and press into steering wheel.

Fig 4: Installing Airbag Unit

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Unlock airbag plug connection:

Lever out lock (1) with a screwdriver.

Fig 5: Removing Lock

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IMPORTANT: Airbag unit may only be set down with the airbag itself facing upwards.

Open locks (1) on both plugs and disconnect plug connections. Remove airbag unit.

Fig 6: Disconnecting Plug Connections

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WARNING: Lay airbag unit to one side (in luggage compartment): padded side must always face upwards.