See also:

The concept
The iDrive combines the functions of a multitude of switches. Thus, these functions can be operated from a central location. ...

Adjusting the height
▷ To raise: pull. ▷ To lower: press the button, arrow 1, and push the head restraint down. ...

Comparison with ordinary remote control
The functions can be controlled by pressing the buttons of the remote control or Comfort Access. Unlocking Fully grasp a door handle, arrow 1. This corresponds to pressing the button. Lockin ...