Backrest width

Change the width of the backrest using the side wings to adjust the lateral support.
To make it easier to enter and exit the vehicle, the backrest width temporarily opens fully.
See also:
Service and warranty
We recommend that you read this publication
thoroughly. Your vehicle is covered by the following
warranties:
▷ New Vehicle Limited Warranty.
▷ Rust Perforation Limited Warranty.
...
Exterior
Sharing its platform with the recently redesigned 7 Series, the 5 Series'
wheelbase has been extended about 3 inches. It now leads its class, BMW says. Up
front, the car's signature kidney grilles ...
Malfunction
A Check Control message is displayed.
The parking assistant failed. Have the system
checked. ...
