66 20 508 Removing and installing (replacing) control unit (Park Distance Control): Notes

2013 BMW 128i 2D Convertible, Eng CD N52, Standard TransSECTION Notes
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IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection)Β  , see 61 35... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .

Necessary preliminary tasks:Β 

Fold insulating mat (1) to one side.

Fig 1: Identifying Insulating Mat
G04794875Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Remove control unit (2).

Fig 2: Identifying Plug Connection And Control Unit
G06213937Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

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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.