See also:

Backrest width
Change the width of the backrest using the side wings to adjust the lateral support. ...

Cabin Design & Roominess
In keeping with BMW tradition of late, the X5 M's cabin is somewhat austere. High-grade materials are used, including great-looking available woven leather trim that looks like carbon fiber. BMW c ...

Parts and accessories
For your own safety, use genuine parts and accessories approved by BMW. When you purchase accessories tested and approved by BMW and Genuine BMW Parts, you simultaneously acquire the assurance ...