61 31 016 Removing and installing / replacing dip switch for direction of travel: Installation:
WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
Do not damage self-cancelling cam of turn-indicator lever.
Move turn-indicator lever to middle position, then install.