OEM Restraints System Part Replacement Search
2009 BMW 3-Series M Convertible
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DISABLE PROCEDURE AND TIME (Always Check Service Manual)
• Inspection, testing and installation work may only be carried out by experttrained personnel in BMW Service.
• Work on components of the airbag system should only ever be carried out with
the battery disconnected, the negative terminal post covered and the plug
connection of the cable leading to the gas generator disconnected. If only the
battery is disconnected, the following prescribed waiting period must be
observed without fail:
• 1 minute for vehicles from 9/93
When carrying out straightening and welding work with an electric welder:
• Disconnect battery
• Cover negative terminal (post)
REV: 10/2013
PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT
Replace the following components after airbag triggering:• Steering wheel, (if Driver airbag module Deployed)
• Driver airbag module [AIRBAG,STEERING WHEEL], [if Deployed]
• Driver knee airbag module [AIRBAG,KNEE BOLSTER], [if Deployed]
• Passenger airbag module [AIRBAG,INSTRUMENT PNL], [if Deployed]
• Passenger knee airbag module [AIRBAG,KNEE BOLSTER], [if Deployed]
• Replace airbag module [AIRBAG,FRONT SEAT], [if Deployed] and, if necessary, seat cover with upholstery
• Replace gas generator, active head restraint system [UNIT,ACTIVE HEADREST]. If the severity of the impact has not caused any other damage to the seat, only the triggered gas generator needs to be replaced
NOTE: Head restraint: The firing unit may be replaced up to 5 times. Triggering frequency is denoted on the sticker on the head restraint carrier. Stickers are available as spare parts. The complete crash-active head restraint must be replaced in the event of a head restraint fault signal and an untriggered firer
PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED
Check and/or replace following components after airbag triggering:Satellites (control unit + sensor):
• Acceleration Sensor
• Satellite, A-/B-pillar, left/right
• Satellite, front door
• Satellite, vehicle centre
[AIRBAG SENSOR,FRT BMPR; AIRBAG SENSOR,FRT DOOR; AIRBAG SENSOR,SIDE; AIRBAG SENSOR,INTERIOR; MODULE, AIRBAG CONTROL]
Cables and plugs:
• Check cables and plugs for damage, replace if necessary
Belt system:
• Automatic reel
• Belt buckle tensioner
• Seatbelt height adjustment
• End fitting pretensioner
Seats:
• Seat
• Airbag module
• Active head restraint
• Check seat screw/bolt connections
Driver's airbag:
• Airbag module
• Steering column
Front-passenger airbag:
• Airbag module
• Dashboard trim panel (must be replaced with vehicles without replaceable airbag cover!)
• Supporting tube
Knee airbag:
• Trim panels (driver's side)
• Lower section of glove box
• Knee protection (driver's and front passenger sides)
• Check fastening elements
Important!
Only repair those cables which show visible signs of damage. In the event of visible damage, make sure there is only one cable repair in effect after the repair work. If no visible damage can be identified, the entire cable must be replaced. When carrying out repairs to the airbag wiring harness, you must use the spare parts offered in the out Electronic Parts Catalogue (EPC).
NOTE: Head restraint: The firing unit may be replaced up to 5 times. Triggering frequency is denoted on the sticker on the head restraint carrier. Stickers are available as spare parts. The complete crash-active head restraint must be replaced in the event of a head restraint fault signal and an untriggered firer
| Additional Information |
*This matrix does not currently contain all production vehicles sold in the United States. The contents were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. Updates and additions will be posted as they become available. To ensure that you are using the most recent information, always refer to vehicle maker technical information.
