54 12 193 Replacing carriage for rain channel on left and right

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove GLASS SLIDE/TILT SUNROOF LID
Remove RAIN CHANNEL

Lever out garage stop (1) with plastic wedge.

Fig 1: Removing Garage Stop And Plastic Wedge

Courtesy of BMW OF NORTH AMERICA, INC.

Advance carriage (1) up to opening and lift out.

Fig 2: Lifting Carriage

Courtesy of BMW OF NORTH AMERICA, INC.