12 41 041 Replacing solenoid switch

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2016 BMW 760Li, 2015 BMW 760Li, 2014 BMW 760Li, 2013 BMW 760Li, and 2012 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.

Turn off ignition .

Remove starter motor .

Release nut (1).

Remove cable lug (2).

Fig 1: Identifying Cable Lug And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

CAUTION: Do not turn cable lug (2) while tightening down - risk of short circuit to starter motor housing.
Tightening torque: see 4AZ in 12 41 STARTER MOTOR WITH MOUNTING .

Release screws (1).

Fig 2: Identifying Starter Motor Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Remove solenoid switch (1) and spring (2).

Unhook pin (3).

Installation:

Check pin (3) for wear and apply grease.

Fig 3: Identifying Solenoid Switch, Pin And Spring

Courtesy of BMW OF NORTH AMERICA, INC.