52 14... Removing and installing covers on seat rails

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Front cover:

Move front seat as far back as possible.

Press retaining lugs of cover with screwdriver downwards and carefully lift off sideways from seat rail.
Simultaneously detach cover.

Fig 1: Removing Seat Rails Front Cover
Courtesy of BMW OF NORTH AMERICA, INC.

Overview of front cover.

Installation note:

Retaining lugs must not be damaged.

Fig 2: Locating Damages On Retaining Lugs

Courtesy of BMW OF NORTH AMERICA, INC.

Rear cover:

Move front seat as far forward as possible.

Press retaining lugs of cover with screwdriver downwards and carefully lift off sideways from seat rail
Press locking tab
Simultaneously detach cover

Fig 3: Pressing Locking Tab
Courtesy of BMW OF NORTH AMERICA, INC.

Overview of rear cover.

Installation note:

Retaining lugs must not be damaged.

Fig 4: Locating Damages On Retaining Lugs

Courtesy of BMW OF NORTH AMERICA, INC.