2011 BMW Alpina B7LFACTORY OEM SERVICE PROCEDURE

Crash Safety Module

The crash safety module in US vehicles is identical to vehicles for the rest of the world. It is adapted to the law and country-specific requirements by programming and coding.

With ACSM3 Crash Safety Module is now integrated into the PT-CAN.

There are no sensors located in the crash safety module.

Fig 1: Identifying Crash Safety Module
G06925584Courtesy of BMW OF NORTH AMERICA, INC.

The crash safety module has a new installation location for the F01/F02 is behind the glove compartment.

Fig 2: Crash Safety Module Installing Location
G06925585Courtesy of BMW OF NORTH AMERICA, INC.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.

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