61 35 132 Removing and installing/replacing central gateway module

2011 BMW 740LiSECTION 61 35 132 Removing and installing/replacing central gateway module
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION)Β .

Necessary preliminary work:Β 

Disconnect plug connection (1).

NOTE: Cable shoe (4) is currently no longer installed.

If installed, release screw (2) and remove cable shoe (4).

Tightening torque 61 35 3AZ .

Pull central gateway module (3) off equipment holder (5) in direction of arrow.

Fig 1: Removing Central Gateway Module
G06895106Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:Β 

Make sure central gateway module (3) is correctly installed in equipment holder (5).

Replacement:Β 

Carry out PROGRAMMING/ENCODINGΒ .

Perform FlexRay synchronization via path:

  • Body
  • Central Gateway Module
  • Initialize FlexRay
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.