61 13... Repairing airbag leads (build date/version affected 04/2008 to 07/2008)

2011 BMW M3 4D Sedan, Automatic DCTSECTION 61 13... Repairing airbag leads (build date/version affected 04/2008 to 07/2008)
WARNING: Read and comply with SAFETY REGULATIONSΒ  for handling airbag modules and pyrotechnical belt pretensioners.
Improper handling can lead to triggering of the pyrotechnical seat belt pretensioner or side airbag, resulting in injuries.

Switch off ignition!

IMPORTANT: Always use repair cable set for belt tensioner and seat airbag in event of a fault on driver's and front passenger sides.

Necessary preliminary tasks:Β 

  • Move driver's seat/front passenger seat fully back and upwards.

Unlock plug connections (1) and disconnect.

Disconnect plug (2).

Fig 1: Identifying Plug Connections And Plug
G06177633Courtesy of BMW OF NORTH AMERICA, INC.

Release cable tie (1).

Unlock cap (2) on both sides and pull out in direction of arrow.

Installation:Β 

Secure wiring harness for strain relief with cable tie on plug housing.

Fig 2: Pulling Out Cap
G06177634Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.