51 32 154 Adjusting left or right front door window glass (Security)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove sound insulation in front door

IMPORTANT: The insides of the windows have a polycarbonate coating which must not be damaged or scratched.
Clean with antistatic plastic cleaner* only.

Connect special tool 61 3 060 to plug connection (1) and special tool 61 2 071 .

IMPORTANT: Energize power window unit for max. 0.5 seconds in end position (risk of damage).
Energize special tool 61 2 071 with 12V, the door window opens or closes through polarity reversal.

Fig 1: Identifying Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

Open door window glass to gain access to screws (1) and slacken screws (1) (do not release fully).

Close door window completely.

Tighten down 4 screws (1) again.

Tightening torque: see 2AZ in 51 32 FRONT DOOR WINDOWS

If necessary, repeat procedure until flawless window travel is obtained.

Installation:

INITIALIZE power windows

IMPORTANT: Power windows have no anti-trapping mechanism.

Fig 2: Identifying Door Window Screws

Courtesy of BMW OF NORTH AMERICA, INC.

There is no "Close" one-touch function or "Close" comfort function in the Security version.