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2003 BMW 745i (E65) Removing and installing or replacing airbag unit

Special tools required: 323170 Warning! Note airbag safety instructions! Incorrect handling can activate airbag and cause injury. Disconnect ground lead from battery. Move steering wheel into vertical position. Insert special tool 323170 through bores below an angle of approximately 40° into steering wheel. Gently tilt tool in direction of steering wheel until ring spring is engaged in steering wheel (can be felt by a springy resistance). For purposes of clarity, the procedure is shown in the next illustration with the steering wheel removed. Unlock airbag unit by pressing special tool 323170 in. In so doing, pull airbag unit off steering wheel. (1) Ring spring of airbag unit.download