51 33... Normalization Of Power Window Units

2013 BMW 128i 2D Convertible, Eng CD N52, Standard TransSECTION 51 33... Normalization Of Power Window Units
WARNING: This page is about a different variant/trim than selected.
NOTE: Normalization must be carried out after the following work:
  • Removal or replacement of power window unit or window glass
  • Coding/programming of footwell module (or junction box)

    The following functions are deactivated after a denormalization:

  • Short-stroke function
  • Anti-trapping protection
  • Toll closing

Normalization/denormalization of the power window units is possible via the diagnosis system under the following path:

=> Diagnosis

=> Footwell module (or junction box)

=> Control unit functions

=> Footwell module (or junction box)

=> Component activation

Fig 1: Identifying Diagnosis System
G04740355Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

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

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.