Trailer brakes
If your trailer is equipped with a braking system, make sure it conforms to federal and/or local regulations and that it is properly installed.
Never connect a trailer brake system directly to the vehicle brake system.
See also:
How to use the SETTING button
When the SETTING button is pressed, the Settings
screen will appear on the display. You can
select and/or adjust several functions, features
and modes that are available for your vehicle.
...
Removing spots
Remove tar and oil spots, industrial dust, insects,
and tree sap as quickly as possible from the
surface of the paint to avoid lasting damage or
staining. Special cleaning products are available ...
Care of wheels
See “Cleaning exterior” in the “7. Appearance
and care” section for details about care of the
wheels. ...