2011 BMW 750Lxi 4.4 CFACTORY OEM SERVICE PROCEDURE

61 35 015 Removing and installing (replacing) control unit for Car Access System: Notes

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION)Β .

Necessary preliminary tasks:Β 

Disconnect plug connection (1).

Release screw (2).

Tightening torque 61 35 1 AZ .

Remove control unit for Car Access System (3) in direction of arrow.

Fig 1: Removing Control Unit For Car Access System
G06895092Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:Β 

Feed guide (1) of control unit for Car Access System (2) correctly into associated mounting.

Fig 2: Identifying Car Access System With Feed Guide
G06895093Courtesy of BMW OF NORTH AMERICA, INC.
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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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