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Home >> BMW >> 2013 >> M3 2D Convertible, Standard Trans >> Repair and Diagnosis (Single Page) >> Body & Frame >> Windows >> Body Equipment - Repair -- M3 Convertible >> Front Electrically Operated Windows >> 51 33... Normalization of power window units
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51 33... Normalization of power window units

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:

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 Power Window Units
G09893948Courtesy of BMW OF NORTH AMERICA, INC.