51 33 ... Normalization of power window units

WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

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 Control Unit Functions

Courtesy of BMW OF NORTH AMERICA, INC.