See also:

Releasing the parking brake manually
In the event of an electrical power loss or electrical malfunction, you can release the parking brake manually. Secure the vehicle against rolling Before releasing the parking brake manually, ...

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

Selecting menu items
Menu items shown in white can be selected 1. Turn the controller until the desired menu item is highlighted Turn the controller until the desired menu item is highlighted 2. Press the control ...