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:
After refilling diesel exhaust fluid
Incorrect fluid
Incorrect fluids
After refilling with the incorrect fluid, e.g.,
antifreeze for windshield wiper fluid, do not start
the engine because this could result in a fire
hazard. ...
Pairing and connecting a device
Pairing a device
To avoid becoming distracted and posing
an unnecessary hazard both to your own vehicle's
occupants and to other road users, only
pair the device while the vehicle is stationa ...
Malfunction
A message is displayed in the instrument cluster.
HDC is not available, e.g., due to elevated
brake temperatures. ...
